65737980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 480

約数和(自身を含む): 281014272

約数和(自身を除く): 215276292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 31, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 62, 63, 66, 68, 70, 77, 81, 84, 85, 90, 93, 99, 102, 105, 108, 110, 119, 124, 126, 132, 135, 140, 153, 154, 155, 162, 165, 170, 180, 186, 187, 189, 198, 204, 210, 217, 220, 231, 238, 252, 255, 270, 279, 297, 306, 308, 310, 315, 324, 330, 340, 341, 357, 372, 374, 378, 385, 396, 405, 420, 434, 459, 462, 465, 476, 495, 510, 527, 540, 558, 561, 567, 594, 595, 612, 620, 630, 651, 660, 682, 693, 714, 748, 756, 765, 770, 810, 837, 868, 891, 918, 924, 930, 935, 945, 990, 1020, 1023, 1054, 1071, 1085, 1116, 1122, 1134, 1155, 1188, 1190, 1260, 1302, 1309, 1364, 1377, 1386, 1395, 1428, 1485, 1530, 1540, 1581, 1620, 1674, 1683, 1705, 1782, 1785, 1836, 1860, 1870, 1890, 1953, 1980, 2046, 2079, 2108, 2142, 2170, 2244, 2268, 2295, 2310, 2380, 2387, 2511, 2604, 2618, 2635, 2754, 2772, 2790, 2805, 2835, 2970, 3060, 3069, 3162, 3213, 3255, 3348, 3366, 3410, 3465, 3564, 3570, 3689, 3740, 3780, 3906, 3927, 4092, 4158, 4185, 4284, 4340, 4455, 4590, 4620, 4743, 4774, 5022, 5049, 5115, 5236, 5270, 5355, 5508, 5580, 5610, 5670, 5797, 5859, 5940, 6138, 6237, 6324, 6426, 6510, 6545, 6732, 6820, 6885, 6930, 7140, 7161, 7378, 7812, 7854, 7905, 8316, 8370, 8415, 8910, 9180, 9207, 9486, 9548, 9639, 9765, 10044, 10098, 10230, 10395, 10540, 10710, 11067, 11220, 11340, 11594, 11718, 11781, 11935, 12276, 12474, 12555, 12852, 13020, 13090, 13770, 13860, 14229, 14322, 14756, 15147, 15345, 15708, 15810, 16065, 16740, 16830, 17391, 17577, 17820, 18414, 18445, 18972, 19278, 19530, 19635, 20196, 20460, 20790, 21420, 21483, 22134, 23188, 23436, 23562, 23715, 23870, 24948, 25110, 25245, 26180, 27540, 27621, 28458, 28644, 28985, 29295, 30294, 30690, 31185, 31620, 32130, 33201, 33660, 34782, 35154, 35343, 35805, 36828, 36890, 38556, 39060, 39270, 40579, 41580, 42687, 42966, 44268, 46035, 47124, 47430, 47740, 48195, 50220, 50490, 52173, 55242, 55335, 56916, 57970, 58590, 58905, 60588, 61380, 62370, 64260, 64449, 66402, 69564, 70308, 70686, 71145, 71610, 73780, 75735, 78540, 81158, 85374, 85932, 86955, 87885, 92070, 94860, 96390, 99603, 100980, 104346, 106029, 107415, 110484, 110670, 115940, 117180, 117810, 121737, 124740, 128898, 132804, 138105, 141372, 142290, 143220, 151470, 156519, 162316, 166005, 170748, 173910, 175770, 176715, 184140, 192780, 193347, 199206, 202895, 208692, 212058, 213435, 214830, 221340, 235620, 243474, 257796, 260865, 276210, 284580, 298809, 302940, 313038, 322245, 332010, 347820, 351540, 353430, 365211, 386694, 398412, 405790, 424116, 426870, 429660, 469557, 486948, 498015, 521730, 530145, 552420, 597618, 608685, 626076, 644490, 664020, 706860, 730422, 773388, 782595, 811580, 853740, 939114, 966735, 996030, 1043460, 1060290, 1095633, 1195236, 1217370, 1288980, 1460844, 1494045, 1565190, 1826055, 1878228, 1933470, 1992060, 2120580, 2191266, 2347785, 2434740, 2988090, 3130380, 3286899, 3652110, 3866940, 4382532, 4695570, 5478165, 5976180, 6573798, 7304220, 9391140, 10956330, 13147596, 16434495, 21912660, 32868990, 65737980]

約数ペア:

[(1, 65737980), (2, 32868990), (3, 21912660), (4, 16434495), (5, 13147596), (6, 10956330), (7, 9391140), (9, 7304220), (10, 6573798), (11, 5976180), (12, 5478165), (14, 4695570), (15, 4382532), (17, 3866940), (18, 3652110), (20, 3286899), (21, 3130380), (22, 2988090), (27, 2434740), (28, 2347785), (30, 2191266), (31, 2120580), (33, 1992060), (34, 1933470), (35, 1878228), (36, 1826055), (42, 1565190), (44, 1494045), (45, 1460844), (51, 1288980), (54, 1217370), (55, 1195236), (60, 1095633), (62, 1060290), (63, 1043460), (66, 996030), (68, 966735), (70, 939114), (77, 853740), (81, 811580), (84, 782595), (85, 773388), (90, 730422), (93, 706860), (99, 664020), (102, 644490), (105, 626076), (108, 608685), (110, 597618), (119, 552420), (124, 530145), (126, 521730), (132, 498015), (135, 486948), (140, 469557), (153, 429660), (154, 426870), (155, 424116), (162, 405790), (165, 398412), (170, 386694), (180, 365211), (186, 353430), (187, 351540), (189, 347820), (198, 332010), (204, 322245), (210, 313038), (217, 302940), (220, 298809), (231, 284580), (238, 276210), (252, 260865), (255, 257796), (270, 243474), (279, 235620), (297, 221340), (306, 214830), (308, 213435), (310, 212058), (315, 208692), (324, 202895), (330, 199206), (340, 193347), (341, 192780), (357, 184140), (372, 176715), (374, 175770), (378, 173910), (385, 170748), (396, 166005), (405, 162316), (420, 156519), (434, 151470), (459, 143220), (462, 142290), (465, 141372), (476, 138105), (495, 132804), (510, 128898), (527, 124740), (540, 121737), (558, 117810), (561, 117180), (567, 115940), (594, 110670), (595, 110484), (612, 107415), (620, 106029), (630, 104346), (651, 100980), (660, 99603), (682, 96390), (693, 94860), (714, 92070), (748, 87885), (756, 86955), (765, 85932), (770, 85374), (810, 81158), (837, 78540), (868, 75735), (891, 73780), (918, 71610), (924, 71145), (930, 70686), (935, 70308), (945, 69564), (990, 66402), (1020, 64449), (1023, 64260), (1054, 62370), (1071, 61380), (1085, 60588), (1116, 58905), (1122, 58590), (1134, 57970), (1155, 56916), (1188, 55335), (1190, 55242), (1260, 52173), (1302, 50490), (1309, 50220), (1364, 48195), (1377, 47740), (1386, 47430), (1395, 47124), (1428, 46035), (1485, 44268), (1530, 42966), (1540, 42687), (1581, 41580), (1620, 40579), (1674, 39270), (1683, 39060), (1705, 38556), (1782, 36890), (1785, 36828), (1836, 35805), (1860, 35343), (1870, 35154), (1890, 34782), (1953, 33660), (1980, 33201), (2046, 32130), (2079, 31620), (2108, 31185), (2142, 30690), (2170, 30294), (2244, 29295), (2268, 28985), (2295, 28644), (2310, 28458), (2380, 27621), (2387, 27540), (2511, 26180), (2604, 25245), (2618, 25110), (2635, 24948), (2754, 23870), (2772, 23715), (2790, 23562), (2805, 23436), (2835, 23188), (2970, 22134), (3060, 21483), (3069, 21420), (3162, 20790), (3213, 20460), (3255, 20196), (3348, 19635), (3366, 19530), (3410, 19278), (3465, 18972), (3564, 18445), (3570, 18414), (3689, 17820), (3740, 17577), (3780, 17391), (3906, 16830), (3927, 16740), (4092, 16065), (4158, 15810), (4185, 15708), (4284, 15345), (4340, 15147), (4455, 14756), (4590, 14322), (4620, 14229), (4743, 13860), (4774, 13770), (5022, 13090), (5049, 13020), (5115, 12852), (5236, 12555), (5270, 12474), (5355, 12276), (5508, 11935), (5580, 11781), (5610, 11718), (5670, 11594), (5797, 11340), (5859, 11220), (5940, 11067), (6138, 10710), (6237, 10540), (6324, 10395), (6426, 10230), (6510, 10098), (6545, 10044), (6732, 9765), (6820, 9639), (6885, 9548), (6930, 9486), (7140, 9207), (7161, 9180), (7378, 8910), (7812, 8415), (7854, 8370), (7905, 8316)]