73612840680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 245383538400

約数和(自身を除く): 171770697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 179, 180, 183, 244, 305, 307, 358, 360, 366, 488, 537, 549, 610, 614, 716, 732, 895, 915, 921, 1074, 1098, 1220, 1228, 1432, 1464, 1535, 1611, 1790, 1830, 1842, 2148, 2196, 2440, 2456, 2685, 2745, 2763, 3070, 3222, 3580, 3660, 3684, 3721, 4296, 4392, 4605, 5370, 5490, 5526, 6140, 6444, 7160, 7320, 7368, 7442, 8055, 9210, 10740, 10919, 10980, 11052, 11163, 12280, 12888, 13815, 14884, 16110, 18420, 18605, 18727, 21480, 21838, 21960, 22104, 22326, 27630, 29768, 32220, 32757, 33489, 36840, 37210, 37454, 43676, 44652, 54595, 54953, 55260, 55815, 56181, 64440, 65514, 66978, 74420, 74908, 87352, 89304, 93635, 98271, 109190, 109906, 110520, 111630, 112362, 131028, 133956, 148840, 149816, 163785, 164859, 167445, 168543, 187270, 196542, 218380, 219812, 223260, 224724, 262056, 267912, 274765, 280905, 327570, 329718, 334890, 337086, 374540, 393084, 436760, 439624, 446520, 449448, 491355, 494577, 549530, 561810, 655140, 659436, 666059, 669780, 674172, 749080, 786168, 824295, 842715, 982710, 989154, 1099060, 1123620, 1142347, 1310280, 1318872, 1332118, 1339560, 1348344, 1648590, 1685430, 1965420, 1978308, 1998177, 2198120, 2247240, 2284694, 2472885, 2664236, 3297180, 3330295, 3352133, 3370860, 3427041, 3930840, 3956616, 3996354, 4569388, 4945770, 5328472, 5711735, 5994531, 6594360, 6660590, 6704266, 6741720, 6854082, 7992708, 9138776, 9891540, 9990885, 10056399, 10281123, 11423470, 11989062, 13321180, 13408532, 13708164, 15985416, 16760665, 17135205, 19783080, 19981770, 20112798, 20562246, 22846940, 23978124, 26642360, 26817064, 27416328, 29972655, 30169197, 33521330, 34270410, 39963540, 40225596, 41124492, 45693880, 47956248, 50281995, 51405615, 59945310, 60338394, 67042660, 68540820, 79927080, 80451192, 82248984, 100563990, 102811230, 119890620, 120676788, 134085320, 137081640, 150845985, 201127980, 204480113, 205622460, 239781240, 241353576, 301691970, 402255960, 408960226, 411244920, 603383940, 613440339, 817920452, 1022400565, 1206767880, 1226880678, 1635840904, 1840321017, 2044801130, 2453761356, 3067201695, 3680642034, 4089602260, 4907522712, 6134403390, 7361284068, 8179204520, 9201605085, 12268806780, 14722568136, 18403210170, 24537613560, 36806420340, 73612840680]

約数ペア:

[(1, 73612840680), (2, 36806420340), (3, 24537613560), (4, 18403210170), (5, 14722568136), (6, 12268806780), (8, 9201605085), (9, 8179204520), (10, 7361284068), (12, 6134403390), (15, 4907522712), (18, 4089602260), (20, 3680642034), (24, 3067201695), (30, 2453761356), (36, 2044801130), (40, 1840321017), (45, 1635840904), (60, 1226880678), (61, 1206767880), (72, 1022400565), (90, 817920452), (120, 613440339), (122, 603383940), (179, 411244920), (180, 408960226), (183, 402255960), (244, 301691970), (305, 241353576), (307, 239781240), (358, 205622460), (360, 204480113), (366, 201127980), (488, 150845985), (537, 137081640), (549, 134085320), (610, 120676788), (614, 119890620), (716, 102811230), (732, 100563990), (895, 82248984), (915, 80451192), (921, 79927080), (1074, 68540820), (1098, 67042660), (1220, 60338394), (1228, 59945310), (1432, 51405615), (1464, 50281995), (1535, 47956248), (1611, 45693880), (1790, 41124492), (1830, 40225596), (1842, 39963540), (2148, 34270410), (2196, 33521330), (2440, 30169197), (2456, 29972655), (2685, 27416328), (2745, 26817064), (2763, 26642360), (3070, 23978124), (3222, 22846940), (3580, 20562246), (3660, 20112798), (3684, 19981770), (3721, 19783080), (4296, 17135205), (4392, 16760665), (4605, 15985416), (5370, 13708164), (5490, 13408532), (5526, 13321180), (6140, 11989062), (6444, 11423470), (7160, 10281123), (7320, 10056399), (7368, 9990885), (7442, 9891540), (8055, 9138776), (9210, 7992708), (10740, 6854082), (10919, 6741720), (10980, 6704266), (11052, 6660590), (11163, 6594360), (12280, 5994531), (12888, 5711735), (13815, 5328472), (14884, 4945770), (16110, 4569388), (18420, 3996354), (18605, 3956616), (18727, 3930840), (21480, 3427041), (21838, 3370860), (21960, 3352133), (22104, 3330295), (22326, 3297180), (27630, 2664236), (29768, 2472885), (32220, 2284694), (32757, 2247240), (33489, 2198120), (36840, 1998177), (37210, 1978308), (37454, 1965420), (43676, 1685430), (44652, 1648590), (54595, 1348344), (54953, 1339560), (55260, 1332118), (55815, 1318872), (56181, 1310280), (64440, 1142347), (65514, 1123620), (66978, 1099060), (74420, 989154), (74908, 982710), (87352, 842715), (89304, 824295), (93635, 786168), (98271, 749080), (109190, 674172), (109906, 669780), (110520, 666059), (111630, 659436), (112362, 655140), (131028, 561810), (133956, 549530), (148840, 494577), (149816, 491355), (163785, 449448), (164859, 446520), (167445, 439624), (168543, 436760), (187270, 393084), (196542, 374540), (218380, 337086), (219812, 334890), (223260, 329718), (224724, 327570), (262056, 280905), (267912, 274765)]