7796490120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1597}}^1$

素因数の和:1876

約数の個数: 192

約数和(自身を含む): 25846179840

約数和(自身を除く): 18049689720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 191, 213, 284, 355, 360, 382, 426, 568, 573, 639, 710, 764, 852, 955, 1065, 1146, 1278, 1420, 1528, 1597, 1704, 1719, 1910, 2130, 2292, 2556, 2840, 2865, 3194, 3195, 3438, 3820, 4260, 4584, 4791, 5112, 5730, 6388, 6390, 6876, 7640, 7985, 8520, 8595, 9582, 11460, 12776, 12780, 13561, 13752, 14373, 15970, 17190, 19164, 22920, 23955, 25560, 27122, 28746, 31940, 34380, 38328, 40683, 47910, 54244, 57492, 63880, 67805, 68760, 71865, 81366, 95820, 108488, 113387, 114984, 122049, 135610, 143730, 162732, 191640, 203415, 226774, 244098, 271220, 287460, 305027, 325464, 340161, 406830, 453548, 488196, 542440, 566935, 574920, 610054, 610245, 680322, 813660, 907096, 915081, 976392, 1020483, 1133870, 1220108, 1220490, 1360644, 1525135, 1627320, 1700805, 1830162, 2040966, 2267740, 2440216, 2440980, 2721288, 2745243, 3050270, 3401610, 3660324, 4081932, 4535480, 4575405, 4881960, 5102415, 5490486, 6100540, 6803220, 7320648, 8163864, 9150810, 10204830, 10980972, 12201080, 13606440, 13726215, 18301620, 20409660, 21656917, 21961944, 27452430, 36603240, 40819320, 43313834, 54904860, 64970751, 86627668, 108284585, 109809720, 129941502, 173255336, 194912253, 216569170, 259883004, 324853755, 389824506, 433138340, 519766008, 649707510, 779649012, 866276680, 974561265, 1299415020, 1559298024, 1949122530, 2598830040, 3898245060, 7796490120]

約数ペア:

[(1, 7796490120), (2, 3898245060), (3, 2598830040), (4, 1949122530), (5, 1559298024), (6, 1299415020), (8, 974561265), (9, 866276680), (10, 779649012), (12, 649707510), (15, 519766008), (18, 433138340), (20, 389824506), (24, 324853755), (30, 259883004), (36, 216569170), (40, 194912253), (45, 173255336), (60, 129941502), (71, 109809720), (72, 108284585), (90, 86627668), (120, 64970751), (142, 54904860), (180, 43313834), (191, 40819320), (213, 36603240), (284, 27452430), (355, 21961944), (360, 21656917), (382, 20409660), (426, 18301620), (568, 13726215), (573, 13606440), (639, 12201080), (710, 10980972), (764, 10204830), (852, 9150810), (955, 8163864), (1065, 7320648), (1146, 6803220), (1278, 6100540), (1420, 5490486), (1528, 5102415), (1597, 4881960), (1704, 4575405), (1719, 4535480), (1910, 4081932), (2130, 3660324), (2292, 3401610), (2556, 3050270), (2840, 2745243), (2865, 2721288), (3194, 2440980), (3195, 2440216), (3438, 2267740), (3820, 2040966), (4260, 1830162), (4584, 1700805), (4791, 1627320), (5112, 1525135), (5730, 1360644), (6388, 1220490), (6390, 1220108), (6876, 1133870), (7640, 1020483), (7985, 976392), (8520, 915081), (8595, 907096), (9582, 813660), (11460, 680322), (12776, 610245), (12780, 610054), (13561, 574920), (13752, 566935), (14373, 542440), (15970, 488196), (17190, 453548), (19164, 406830), (22920, 340161), (23955, 325464), (25560, 305027), (27122, 287460), (28746, 271220), (31940, 244098), (34380, 226774), (38328, 203415), (40683, 191640), (47910, 162732), (54244, 143730), (57492, 135610), (63880, 122049), (67805, 114984), (68760, 113387), (71865, 108488), (81366, 95820)]