15661459080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1237}}^1$

素因数の和:1893

約数の個数: 256

約数和(自身を含む): 55086048000

約数和(自身を除く): 39424588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 617, 684, 760, 855, 1026, 1080, 1140, 1234, 1237, 1368, 1710, 1851, 2052, 2280, 2468, 2474, 2565, 3085, 3420, 3702, 3711, 4104, 4936, 4948, 5130, 5553, 6170, 6185, 6840, 7404, 7422, 9255, 9896, 10260, 11106, 11133, 11723, 12340, 12370, 14808, 14844, 16659, 18510, 18555, 20520, 22212, 22266, 23446, 23503, 24680, 24740, 27765, 29688, 33318, 33399, 35169, 37020, 37110, 44424, 44532, 46892, 47006, 49480, 55530, 55665, 58615, 66636, 66798, 70338, 70509, 74040, 74220, 83295, 89064, 93784, 94012, 105507, 111060, 111330, 117230, 117515, 133272, 133596, 140676, 141018, 148440, 166590, 166995, 175845, 188024, 211014, 211527, 222120, 222660, 234460, 235030, 267192, 281352, 282036, 316521, 333180, 333990, 351690, 352545, 422028, 423054, 445320, 468920, 470060, 527535, 564072, 633042, 634581, 666360, 667980, 703380, 705090, 763229, 844056, 846108, 940120, 1055070, 1057635, 1266084, 1269162, 1335960, 1406760, 1410180, 1526458, 1582605, 1692216, 2110140, 2115270, 2289687, 2532168, 2538324, 2820360, 3052916, 3165210, 3172905, 3816145, 4220280, 4230540, 4579374, 5076648, 6105832, 6330420, 6345810, 6869061, 7632290, 8461080, 9158748, 11448435, 12660840, 12691620, 13738122, 14501351, 15264580, 18317496, 20607183, 22896870, 25383240, 27476244, 29002702, 30529160, 34345305, 41214366, 43504053, 45793740, 54952488, 58005404, 68690610, 72506755, 82428732, 87008106, 91587480, 103035915, 116010808, 130512159, 137381220, 145013510, 164857464, 174016212, 206071830, 217520265, 261024318, 274762440, 290027020, 348032424, 391536477, 412143660, 435040530, 522048636, 580054040, 652560795, 783072954, 824287320, 870081060, 1044097272, 1305121590, 1566145908, 1740162120, 1957682385, 2610243180, 3132291816, 3915364770, 5220486360, 7830729540, 15661459080]

約数ペア:

[(1, 15661459080), (2, 7830729540), (3, 5220486360), (4, 3915364770), (5, 3132291816), (6, 2610243180), (8, 1957682385), (9, 1740162120), (10, 1566145908), (12, 1305121590), (15, 1044097272), (18, 870081060), (19, 824287320), (20, 783072954), (24, 652560795), (27, 580054040), (30, 522048636), (36, 435040530), (38, 412143660), (40, 391536477), (45, 348032424), (54, 290027020), (57, 274762440), (60, 261024318), (72, 217520265), (76, 206071830), (90, 174016212), (95, 164857464), (108, 145013510), (114, 137381220), (120, 130512159), (135, 116010808), (152, 103035915), (171, 91587480), (180, 87008106), (190, 82428732), (216, 72506755), (228, 68690610), (270, 58005404), (285, 54952488), (342, 45793740), (360, 43504053), (380, 41214366), (456, 34345305), (513, 30529160), (540, 29002702), (570, 27476244), (617, 25383240), (684, 22896870), (760, 20607183), (855, 18317496), (1026, 15264580), (1080, 14501351), (1140, 13738122), (1234, 12691620), (1237, 12660840), (1368, 11448435), (1710, 9158748), (1851, 8461080), (2052, 7632290), (2280, 6869061), (2468, 6345810), (2474, 6330420), (2565, 6105832), (3085, 5076648), (3420, 4579374), (3702, 4230540), (3711, 4220280), (4104, 3816145), (4936, 3172905), (4948, 3165210), (5130, 3052916), (5553, 2820360), (6170, 2538324), (6185, 2532168), (6840, 2289687), (7404, 2115270), (7422, 2110140), (9255, 1692216), (9896, 1582605), (10260, 1526458), (11106, 1410180), (11133, 1406760), (11723, 1335960), (12340, 1269162), (12370, 1266084), (14808, 1057635), (14844, 1055070), (16659, 940120), (18510, 846108), (18555, 844056), (20520, 763229), (22212, 705090), (22266, 703380), (23446, 667980), (23503, 666360), (24680, 634581), (24740, 633042), (27765, 564072), (29688, 527535), (33318, 470060), (33399, 468920), (35169, 445320), (37020, 423054), (37110, 422028), (44424, 352545), (44532, 351690), (46892, 333990), (47006, 333180), (49480, 316521), (55530, 282036), (55665, 281352), (58615, 267192), (66636, 235030), (66798, 234460), (70338, 222660), (70509, 222120), (74040, 211527), (74220, 211014), (83295, 188024), (89064, 175845), (93784, 166995), (94012, 166590), (105507, 148440), (111060, 141018), (111330, 140676), (117230, 133596), (117515, 133272)]