15721662288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:1045

約数の個数: 160

約数和(自身を含む): 43582924800

約数和(自身を除く): 27861262512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 149, 191, 204, 272, 298, 382, 408, 447, 573, 596, 677, 764, 816, 894, 1146, 1192, 1354, 1528, 1788, 2031, 2292, 2384, 2533, 2708, 3056, 3247, 3576, 4062, 4584, 5066, 5416, 6494, 7152, 7599, 8124, 9168, 9741, 10132, 10832, 11509, 12988, 15198, 16248, 19482, 20264, 23018, 25976, 28459, 30396, 32496, 34527, 38964, 40528, 46036, 51952, 56918, 60792, 69054, 77928, 85377, 92072, 100873, 113836, 121584, 129307, 138108, 155856, 170754, 184144, 201746, 227672, 258614, 276216, 302619, 341508, 387921, 403492, 455344, 483803, 517228, 552432, 605238, 683016, 775842, 806984, 967606, 1034456, 1210476, 1366032, 1451409, 1551684, 1613968, 1714841, 1935212, 2068912, 2198219, 2420952, 2902818, 3103368, 3429682, 3870424, 4396438, 4841904, 5144523, 5805636, 6206736, 6594657, 6859364, 7740848, 8792876, 10289046, 11611272, 13189314, 13718728, 17585752, 19266743, 20578092, 23222544, 26378628, 27437456, 35171504, 38533486, 41156184, 52757256, 57800229, 77066972, 82312368, 105514512, 115600458, 154133944, 231200916, 308267888, 327534631, 462401832, 655069262, 924803664, 982603893, 1310138524, 1965207786, 2620277048, 3930415572, 5240554096, 7860831144, 15721662288]

約数ペア:

[(1, 15721662288), (2, 7860831144), (3, 5240554096), (4, 3930415572), (6, 2620277048), (8, 1965207786), (12, 1310138524), (16, 982603893), (17, 924803664), (24, 655069262), (34, 462401832), (48, 327534631), (51, 308267888), (68, 231200916), (102, 154133944), (136, 115600458), (149, 105514512), (191, 82312368), (204, 77066972), (272, 57800229), (298, 52757256), (382, 41156184), (408, 38533486), (447, 35171504), (573, 27437456), (596, 26378628), (677, 23222544), (764, 20578092), (816, 19266743), (894, 17585752), (1146, 13718728), (1192, 13189314), (1354, 11611272), (1528, 10289046), (1788, 8792876), (2031, 7740848), (2292, 6859364), (2384, 6594657), (2533, 6206736), (2708, 5805636), (3056, 5144523), (3247, 4841904), (3576, 4396438), (4062, 3870424), (4584, 3429682), (5066, 3103368), (5416, 2902818), (6494, 2420952), (7152, 2198219), (7599, 2068912), (8124, 1935212), (9168, 1714841), (9741, 1613968), (10132, 1551684), (10832, 1451409), (11509, 1366032), (12988, 1210476), (15198, 1034456), (16248, 967606), (19482, 806984), (20264, 775842), (23018, 683016), (25976, 605238), (28459, 552432), (30396, 517228), (32496, 483803), (34527, 455344), (38964, 403492), (40528, 387921), (46036, 341508), (51952, 302619), (56918, 276216), (60792, 258614), (69054, 227672), (77928, 201746), (85377, 184144), (92072, 170754), (100873, 155856), (113836, 138108), (121584, 129307)]