2071335420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 576

約数和(自身を含む): 8491392000

約数和(自身を除く): 6420056580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 59, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 118, 119, 126, 132, 140, 149, 153, 154, 165, 170, 177, 180, 187, 198, 204, 210, 220, 231, 236, 238, 252, 255, 295, 298, 306, 308, 315, 330, 340, 354, 357, 374, 385, 396, 413, 420, 447, 462, 476, 495, 510, 531, 561, 590, 595, 596, 612, 630, 649, 660, 693, 708, 714, 745, 748, 765, 770, 826, 885, 894, 924, 935, 990, 1003, 1020, 1043, 1062, 1071, 1122, 1155, 1180, 1190, 1239, 1260, 1298, 1309, 1341, 1386, 1428, 1490, 1530, 1540, 1639, 1652, 1683, 1770, 1785, 1788, 1870, 1947, 1980, 2006, 2065, 2086, 2124, 2142, 2235, 2244, 2310, 2380, 2478, 2533, 2596, 2618, 2655, 2682, 2772, 2805, 2980, 3009, 3060, 3129, 3245, 3278, 3366, 3465, 3540, 3570, 3717, 3740, 3894, 3927, 4012, 4130, 4172, 4284, 4470, 4543, 4620, 4917, 4956, 5015, 5066, 5215, 5236, 5310, 5355, 5364, 5610, 5841, 6018, 6195, 6258, 6490, 6545, 6556, 6705, 6732, 6930, 7021, 7140, 7434, 7599, 7788, 7854, 8195, 8260, 8415, 8791, 8940, 9027, 9086, 9387, 9735, 9834, 10030, 10132, 10430, 10620, 10710, 11033, 11220, 11473, 11682, 11781, 12036, 12390, 12516, 12665, 12980, 13090, 13410, 13629, 13860, 14042, 14751, 14868, 15045, 15198, 15645, 15708, 16390, 16830, 17582, 17731, 18054, 18172, 18585, 18774, 19470, 19635, 19668, 20060, 20860, 21063, 21420, 22066, 22715, 22797, 22946, 23364, 23562, 24585, 24780, 25330, 26180, 26373, 26820, 27258, 27863, 28084, 29205, 29502, 30090, 30396, 31290, 32780, 33099, 33660, 34419, 35105, 35164, 35462, 36108, 37170, 37548, 37995, 38940, 39270, 40887, 42126, 43955, 44132, 45135, 45430, 45594, 45892, 46935, 47124, 49170, 50660, 52746, 53193, 54516, 55165, 55726, 57365, 58410, 58905, 59004, 60180, 61537, 62580, 63189, 66198, 68145, 68838, 70210, 70924, 73755, 74340, 75990, 77231, 78540, 79119, 81774, 83589, 84252, 87910, 88655, 90270, 90860, 91188, 93870, 96701, 98340, 99297, 103257, 105315, 105492, 106386, 110330, 111452, 113985, 114730, 116820, 117810, 123074, 126378, 131865, 132396, 136290, 137676, 139315, 140420, 147510, 149447, 151980, 154462, 158238, 159579, 163548, 165495, 167178, 172095, 175820, 177310, 180540, 184611, 187740, 193402, 195041, 198594, 204435, 206514, 210630, 212772, 220660, 227970, 229460, 231693, 235620, 246148, 250767, 252756, 263730, 265965, 272580, 278630, 290103, 295020, 298894, 307685, 308924, 315945, 316476, 319158, 330990, 334356, 344190, 354620, 369222, 386155, 386804, 390082, 395595, 397188, 408870, 413028, 417945, 421260, 448341, 455940, 463386, 483505, 496485, 501534, 516285, 527460, 531930, 553833, 557260, 580206, 585123, 597788, 615370, 631890, 638316, 661980, 676907, 688380, 695079, 738444, 747235, 772310, 780164, 791190, 797895, 817740, 835890, 870309, 896682, 923055, 926772, 967010, 975205, 992970, 1003068, 1032570, 1046129, 1063860, 1107666, 1158465, 1160412, 1170246, 1230740, 1253835, 1263780, 1345023, 1353814, 1390158, 1450515, 1494470, 1544620, 1582380, 1595790, 1643917, 1671780, 1740618, 1755369, 1793364, 1846110, 1934020, 1950410, 1985940, 2030721, 2065140, 2092258, 2215332, 2241705, 2316930, 2340492, 2507670, 2690046, 2707628, 2769165, 2780316, 2901030, 2925615, 2988940, 3138387, 3191580, 3287834, 3384535, 3475395, 3481236, 3510738, 3692220, 3900820, 4061442, 4184516, 4351545, 4483410, 4633860, 4931751, 5015340, 5230645, 5380092, 5538330, 5802060, 5851230, 6092163, 6276774, 6575668, 6725115, 6769070, 6950790, 7021476, 8122884, 8219585, 8703090, 8776845, 8966820, 9415161, 9863502, 10153605, 10461290, 11076660, 11507419, 11702460, 12184326, 12553548, 13450230, 13538140, 13901580, 14795253, 15691935, 16439170, 17406180, 17553690, 18830322, 19727004, 20307210, 20922580, 23014838, 24368652, 24658755, 26900460, 29590506, 30460815, 31383870, 32878340, 34522257, 35107380, 37660644, 40614420, 46029676, 47075805, 49317510, 57537095, 59181012, 60921630, 62767740, 69044514, 73976265, 94151610, 98635020, 103566771, 115074190, 121843260, 138089028, 147952530, 172611285, 188303220, 207133542, 230148380, 295905060, 345222570, 414267084, 517833855, 690445140, 1035667710, 2071335420]

約数ペア:

[(1, 2071335420), (2, 1035667710), (3, 690445140), (4, 517833855), (5, 414267084), (6, 345222570), (7, 295905060), (9, 230148380), (10, 207133542), (11, 188303220), (12, 172611285), (14, 147952530), (15, 138089028), (17, 121843260), (18, 115074190), (20, 103566771), (21, 98635020), (22, 94151610), (28, 73976265), (30, 69044514), (33, 62767740), (34, 60921630), (35, 59181012), (36, 57537095), (42, 49317510), (44, 47075805), (45, 46029676), (51, 40614420), (55, 37660644), (59, 35107380), (60, 34522257), (63, 32878340), (66, 31383870), (68, 30460815), (70, 29590506), (77, 26900460), (84, 24658755), (85, 24368652), (90, 23014838), (99, 20922580), (102, 20307210), (105, 19727004), (110, 18830322), (118, 17553690), (119, 17406180), (126, 16439170), (132, 15691935), (140, 14795253), (149, 13901580), (153, 13538140), (154, 13450230), (165, 12553548), (170, 12184326), (177, 11702460), (180, 11507419), (187, 11076660), (198, 10461290), (204, 10153605), (210, 9863502), (220, 9415161), (231, 8966820), (236, 8776845), (238, 8703090), (252, 8219585), (255, 8122884), (295, 7021476), (298, 6950790), (306, 6769070), (308, 6725115), (315, 6575668), (330, 6276774), (340, 6092163), (354, 5851230), (357, 5802060), (374, 5538330), (385, 5380092), (396, 5230645), (413, 5015340), (420, 4931751), (447, 4633860), (462, 4483410), (476, 4351545), (495, 4184516), (510, 4061442), (531, 3900820), (561, 3692220), (590, 3510738), (595, 3481236), (596, 3475395), (612, 3384535), (630, 3287834), (649, 3191580), (660, 3138387), (693, 2988940), (708, 2925615), (714, 2901030), (745, 2780316), (748, 2769165), (765, 2707628), (770, 2690046), (826, 2507670), (885, 2340492), (894, 2316930), (924, 2241705), (935, 2215332), (990, 2092258), (1003, 2065140), (1020, 2030721), (1043, 1985940), (1062, 1950410), (1071, 1934020), (1122, 1846110), (1155, 1793364), (1180, 1755369), (1190, 1740618), (1239, 1671780), (1260, 1643917), (1298, 1595790), (1309, 1582380), (1341, 1544620), (1386, 1494470), (1428, 1450515), (1490, 1390158), (1530, 1353814), (1540, 1345023), (1639, 1263780), (1652, 1253835), (1683, 1230740), (1770, 1170246), (1785, 1160412), (1788, 1158465), (1870, 1107666), (1947, 1063860), (1980, 1046129), (2006, 1032570), (2065, 1003068), (2086, 992970), (2124, 975205), (2142, 967010), (2235, 926772), (2244, 923055), (2310, 896682), (2380, 870309), (2478, 835890), (2533, 817740), (2596, 797895), (2618, 791190), (2655, 780164), (2682, 772310), (2772, 747235), (2805, 738444), (2980, 695079), (3009, 688380), (3060, 676907), (3129, 661980), (3245, 638316), (3278, 631890), (3366, 615370), (3465, 597788), (3540, 585123), (3570, 580206), (3717, 557260), (3740, 553833), (3894, 531930), (3927, 527460), (4012, 516285), (4130, 501534), (4172, 496485), (4284, 483505), (4470, 463386), (4543, 455940), (4620, 448341), (4917, 421260), (4956, 417945), (5015, 413028), (5066, 408870), (5215, 397188), (5236, 395595), (5310, 390082), (5355, 386804), (5364, 386155), (5610, 369222), (5841, 354620), (6018, 344190), (6195, 334356), (6258, 330990), (6490, 319158), (6545, 316476), (6556, 315945), (6705, 308924), (6732, 307685), (6930, 298894), (7021, 295020), (7140, 290103), (7434, 278630), (7599, 272580), (7788, 265965), (7854, 263730), (8195, 252756), (8260, 250767), (8415, 246148), (8791, 235620), (8940, 231693), (9027, 229460), (9086, 227970), (9387, 220660), (9735, 212772), (9834, 210630), (10030, 206514), (10132, 204435), (10430, 198594), (10620, 195041), (10710, 193402), (11033, 187740), (11220, 184611), (11473, 180540), (11682, 177310), (11781, 175820), (12036, 172095), (12390, 167178), (12516, 165495), (12665, 163548), (12980, 159579), (13090, 158238), (13410, 154462), (13629, 151980), (13860, 149447), (14042, 147510), (14751, 140420), (14868, 139315), (15045, 137676), (15198, 136290), (15645, 132396), (15708, 131865), (16390, 126378), (16830, 123074), (17582, 117810), (17731, 116820), (18054, 114730), (18172, 113985), (18585, 111452), (18774, 110330), (19470, 106386), (19635, 105492), (19668, 105315), (20060, 103257), (20860, 99297), (21063, 98340), (21420, 96701), (22066, 93870), (22715, 91188), (22797, 90860), (22946, 90270), (23364, 88655), (23562, 87910), (24585, 84252), (24780, 83589), (25330, 81774), (26180, 79119), (26373, 78540), (26820, 77231), (27258, 75990), (27863, 74340), (28084, 73755), (29205, 70924), (29502, 70210), (30090, 68838), (30396, 68145), (31290, 66198), (32780, 63189), (33099, 62580), (33660, 61537), (34419, 60180), (35105, 59004), (35164, 58905), (35462, 58410), (36108, 57365), (37170, 55726), (37548, 55165), (37995, 54516), (38940, 53193), (39270, 52746), (40887, 50660), (42126, 49170), (43955, 47124), (44132, 46935), (45135, 45892), (45430, 45594)]