15072971280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{10607}}^1$

素因数の和:10845

約数の個数: 160

約数和(自身を含む): 48490610688

約数和(自身を除く): 33417639408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 191, 240, 248, 310, 372, 382, 465, 496, 573, 620, 744, 764, 930, 955, 1146, 1240, 1488, 1528, 1860, 1910, 2292, 2480, 2865, 3056, 3720, 3820, 4584, 5730, 5921, 7440, 7640, 9168, 10607, 11460, 11842, 15280, 17763, 21214, 22920, 23684, 29605, 31821, 35526, 42428, 45840, 47368, 53035, 59210, 63642, 71052, 84856, 88815, 94736, 106070, 118420, 127284, 142104, 159105, 169712, 177630, 212140, 236840, 254568, 284208, 318210, 328817, 355260, 424280, 473680, 509136, 636420, 657634, 710520, 848560, 986451, 1272840, 1315268, 1421040, 1644085, 1972902, 2025937, 2545680, 2630536, 3288170, 3945804, 4051874, 4932255, 5261072, 6077811, 6576340, 7891608, 8103748, 9864510, 10129685, 12155622, 13152680, 15783216, 16207496, 19729020, 20259370, 24311244, 26305360, 30389055, 32414992, 39458040, 40518740, 48622488, 60778110, 62804047, 78916080, 81037480, 97244976, 121556220, 125608094, 162074960, 188412141, 243112440, 251216188, 314020235, 376824282, 486224880, 502432376, 628040470, 753648564, 942060705, 1004864752, 1256080940, 1507297128, 1884121410, 2512161880, 3014594256, 3768242820, 5024323760, 7536485640, 15072971280]

約数ペア:

[(1, 15072971280), (2, 7536485640), (3, 5024323760), (4, 3768242820), (5, 3014594256), (6, 2512161880), (8, 1884121410), (10, 1507297128), (12, 1256080940), (15, 1004864752), (16, 942060705), (20, 753648564), (24, 628040470), (30, 502432376), (31, 486224880), (40, 376824282), (48, 314020235), (60, 251216188), (62, 243112440), (80, 188412141), (93, 162074960), (120, 125608094), (124, 121556220), (155, 97244976), (186, 81037480), (191, 78916080), (240, 62804047), (248, 60778110), (310, 48622488), (372, 40518740), (382, 39458040), (465, 32414992), (496, 30389055), (573, 26305360), (620, 24311244), (744, 20259370), (764, 19729020), (930, 16207496), (955, 15783216), (1146, 13152680), (1240, 12155622), (1488, 10129685), (1528, 9864510), (1860, 8103748), (1910, 7891608), (2292, 6576340), (2480, 6077811), (2865, 5261072), (3056, 4932255), (3720, 4051874), (3820, 3945804), (4584, 3288170), (5730, 2630536), (5921, 2545680), (7440, 2025937), (7640, 1972902), (9168, 1644085), (10607, 1421040), (11460, 1315268), (11842, 1272840), (15280, 986451), (17763, 848560), (21214, 710520), (22920, 657634), (23684, 636420), (29605, 509136), (31821, 473680), (35526, 424280), (42428, 355260), (45840, 328817), (47368, 318210), (53035, 284208), (59210, 254568), (63642, 236840), (71052, 212140), (84856, 177630), (88815, 169712), (94736, 159105), (106070, 142104), (118420, 127284)]