260595720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 576

約数和(自身を含む): 1152403200

約数和(自身を除く): 891807480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 49, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 79, 84, 85, 88, 90, 98, 99, 102, 105, 110, 119, 120, 126, 132, 136, 140, 147, 153, 154, 158, 165, 168, 170, 180, 187, 196, 198, 204, 210, 220, 231, 237, 238, 245, 252, 255, 264, 280, 294, 306, 308, 315, 316, 330, 340, 357, 360, 374, 385, 392, 395, 396, 408, 420, 440, 441, 462, 474, 476, 490, 495, 504, 510, 539, 553, 561, 588, 595, 612, 616, 630, 632, 660, 680, 693, 711, 714, 735, 748, 765, 770, 790, 792, 833, 840, 869, 882, 924, 935, 948, 952, 980, 990, 1020, 1071, 1078, 1106, 1122, 1155, 1176, 1185, 1190, 1224, 1260, 1309, 1320, 1343, 1386, 1422, 1428, 1470, 1496, 1530, 1540, 1580, 1617, 1659, 1666, 1683, 1738, 1764, 1785, 1848, 1870, 1896, 1960, 1980, 2040, 2142, 2156, 2205, 2212, 2244, 2310, 2370, 2380, 2499, 2520, 2607, 2618, 2686, 2695, 2765, 2772, 2805, 2844, 2856, 2940, 3060, 3080, 3160, 3234, 3318, 3332, 3366, 3465, 3476, 3528, 3555, 3570, 3740, 3871, 3927, 3960, 4029, 4165, 4284, 4312, 4345, 4410, 4424, 4488, 4620, 4740, 4760, 4851, 4977, 4998, 5214, 5236, 5355, 5372, 5390, 5530, 5544, 5610, 5688, 5880, 6083, 6120, 6468, 6545, 6636, 6664, 6715, 6732, 6930, 6952, 7110, 7140, 7480, 7497, 7742, 7821, 7854, 8058, 8085, 8295, 8330, 8415, 8568, 8690, 8820, 9163, 9240, 9401, 9480, 9702, 9954, 9996, 10428, 10472, 10710, 10744, 10780, 11060, 11220, 11613, 11781, 12087, 12166, 12495, 12936, 13035, 13090, 13272, 13430, 13464, 13860, 14220, 14280, 14773, 14994, 15484, 15642, 15708, 16116, 16170, 16590, 16660, 16830, 17380, 17640, 18249, 18326, 18802, 19355, 19404, 19635, 19908, 19992, 20145, 20856, 21420, 21560, 22120, 22440, 23226, 23562, 24174, 24255, 24332, 24885, 24990, 26070, 26180, 26860, 27489, 27720, 28203, 28440, 29546, 29988, 30415, 30968, 31284, 31416, 32232, 32340, 33180, 33320, 33660, 34760, 34839, 36498, 36652, 37485, 37604, 38710, 38808, 39105, 39270, 39816, 40290, 42581, 42840, 44319, 45815, 46452, 47005, 47124, 48348, 48510, 48664, 49770, 49980, 52140, 52360, 53720, 54747, 54978, 56406, 58065, 58905, 59092, 59976, 60435, 60830, 62568, 64680, 65807, 66360, 67320, 69678, 72996, 73304, 73865, 74970, 75208, 77420, 78210, 78540, 80580, 82467, 84609, 85162, 88638, 91245, 91630, 92904, 94010, 94248, 96696, 97020, 99540, 99960, 103411, 104280, 109494, 109956, 112812, 116130, 117810, 118184, 120870, 121660, 127743, 131614, 132957, 137445, 139356, 141015, 145992, 147730, 149940, 154840, 156420, 157080, 161160, 164934, 169218, 170324, 174195, 177276, 182490, 183260, 188020, 194040, 197421, 199080, 206822, 212905, 218988, 219912, 221595, 225624, 232260, 235620, 241740, 243320, 255486, 263228, 265914, 273735, 274890, 278712, 282030, 295460, 299880, 310233, 312840, 329035, 329868, 338436, 340648, 348390, 354552, 364980, 366520, 376040, 383229, 394842, 412335, 413644, 423045, 425810, 437976, 443190, 464520, 471240, 483480, 510972, 517055, 526456, 531828, 547470, 549780, 564060, 590920, 592263, 620466, 638715, 658070, 659736, 664785, 676872, 696780, 723877, 729960, 766458, 789684, 824670, 827288, 846090, 851620, 886380, 930699, 987105, 1021944, 1034110, 1063656, 1094940, 1099560, 1128120, 1184526, 1240932, 1277430, 1316140, 1329570, 1393560, 1447754, 1532916, 1551165, 1579368, 1649340, 1692180, 1703240, 1772760, 1861398, 1916145, 1974210, 2068220, 2171631, 2189880, 2369052, 2481864, 2554860, 2632280, 2659140, 2895508, 2961315, 3065832, 3102330, 3298680, 3384360, 3619385, 3722796, 3832290, 3948420, 4136440, 4343262, 4653495, 4738104, 5109720, 5318280, 5791016, 5922630, 6204660, 6514893, 7238770, 7445592, 7664580, 7896840, 8686524, 9306990, 10858155, 11845260, 12409320, 13029786, 14477540, 15329160, 17373048, 18613980, 21716310, 23690520, 26059572, 28955080, 32574465, 37227960, 43432620, 52119144, 65148930, 86865240, 130297860, 260595720]

約数ペア:

[(1, 260595720), (2, 130297860), (3, 86865240), (4, 65148930), (5, 52119144), (6, 43432620), (7, 37227960), (8, 32574465), (9, 28955080), (10, 26059572), (11, 23690520), (12, 21716310), (14, 18613980), (15, 17373048), (17, 15329160), (18, 14477540), (20, 13029786), (21, 12409320), (22, 11845260), (24, 10858155), (28, 9306990), (30, 8686524), (33, 7896840), (34, 7664580), (35, 7445592), (36, 7238770), (40, 6514893), (42, 6204660), (44, 5922630), (45, 5791016), (49, 5318280), (51, 5109720), (55, 4738104), (56, 4653495), (60, 4343262), (63, 4136440), (66, 3948420), (68, 3832290), (70, 3722796), (72, 3619385), (77, 3384360), (79, 3298680), (84, 3102330), (85, 3065832), (88, 2961315), (90, 2895508), (98, 2659140), (99, 2632280), (102, 2554860), (105, 2481864), (110, 2369052), (119, 2189880), (120, 2171631), (126, 2068220), (132, 1974210), (136, 1916145), (140, 1861398), (147, 1772760), (153, 1703240), (154, 1692180), (158, 1649340), (165, 1579368), (168, 1551165), (170, 1532916), (180, 1447754), (187, 1393560), (196, 1329570), (198, 1316140), (204, 1277430), (210, 1240932), (220, 1184526), (231, 1128120), (237, 1099560), (238, 1094940), (245, 1063656), (252, 1034110), (255, 1021944), (264, 987105), (280, 930699), (294, 886380), (306, 851620), (308, 846090), (315, 827288), (316, 824670), (330, 789684), (340, 766458), (357, 729960), (360, 723877), (374, 696780), (385, 676872), (392, 664785), (395, 659736), (396, 658070), (408, 638715), (420, 620466), (440, 592263), (441, 590920), (462, 564060), (474, 549780), (476, 547470), (490, 531828), (495, 526456), (504, 517055), (510, 510972), (539, 483480), (553, 471240), (561, 464520), (588, 443190), (595, 437976), (612, 425810), (616, 423045), (630, 413644), (632, 412335), (660, 394842), (680, 383229), (693, 376040), (711, 366520), (714, 364980), (735, 354552), (748, 348390), (765, 340648), (770, 338436), (790, 329868), (792, 329035), (833, 312840), (840, 310233), (869, 299880), (882, 295460), (924, 282030), (935, 278712), (948, 274890), (952, 273735), (980, 265914), (990, 263228), (1020, 255486), (1071, 243320), (1078, 241740), (1106, 235620), (1122, 232260), (1155, 225624), (1176, 221595), (1185, 219912), (1190, 218988), (1224, 212905), (1260, 206822), (1309, 199080), (1320, 197421), (1343, 194040), (1386, 188020), (1422, 183260), (1428, 182490), (1470, 177276), (1496, 174195), (1530, 170324), (1540, 169218), (1580, 164934), (1617, 161160), (1659, 157080), (1666, 156420), (1683, 154840), (1738, 149940), (1764, 147730), (1785, 145992), (1848, 141015), (1870, 139356), (1896, 137445), (1960, 132957), (1980, 131614), (2040, 127743), (2142, 121660), (2156, 120870), (2205, 118184), (2212, 117810), (2244, 116130), (2310, 112812), (2370, 109956), (2380, 109494), (2499, 104280), (2520, 103411), (2607, 99960), (2618, 99540), (2686, 97020), (2695, 96696), (2765, 94248), (2772, 94010), (2805, 92904), (2844, 91630), (2856, 91245), (2940, 88638), (3060, 85162), (3080, 84609), (3160, 82467), (3234, 80580), (3318, 78540), (3332, 78210), (3366, 77420), (3465, 75208), (3476, 74970), (3528, 73865), (3555, 73304), (3570, 72996), (3740, 69678), (3871, 67320), (3927, 66360), (3960, 65807), (4029, 64680), (4165, 62568), (4284, 60830), (4312, 60435), (4345, 59976), (4410, 59092), (4424, 58905), (4488, 58065), (4620, 56406), (4740, 54978), (4760, 54747), (4851, 53720), (4977, 52360), (4998, 52140), (5214, 49980), (5236, 49770), (5355, 48664), (5372, 48510), (5390, 48348), (5530, 47124), (5544, 47005), (5610, 46452), (5688, 45815), (5880, 44319), (6083, 42840), (6120, 42581), (6468, 40290), (6545, 39816), (6636, 39270), (6664, 39105), (6715, 38808), (6732, 38710), (6930, 37604), (6952, 37485), (7110, 36652), (7140, 36498), (7480, 34839), (7497, 34760), (7742, 33660), (7821, 33320), (7854, 33180), (8058, 32340), (8085, 32232), (8295, 31416), (8330, 31284), (8415, 30968), (8568, 30415), (8690, 29988), (8820, 29546), (9163, 28440), (9240, 28203), (9401, 27720), (9480, 27489), (9702, 26860), (9954, 26180), (9996, 26070), (10428, 24990), (10472, 24885), (10710, 24332), (10744, 24255), (10780, 24174), (11060, 23562), (11220, 23226), (11613, 22440), (11781, 22120), (12087, 21560), (12166, 21420), (12495, 20856), (12936, 20145), (13035, 19992), (13090, 19908), (13272, 19635), (13430, 19404), (13464, 19355), (13860, 18802), (14220, 18326), (14280, 18249), (14773, 17640), (14994, 17380), (15484, 16830), (15642, 16660), (15708, 16590), (16116, 16170)]