15678965040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{31667}}^1$

素因数の和:33746

約数の個数: 80

約数和(自身を含む): 48629887488

約数和(自身を除く): 32950922448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2063, 4126, 6189, 8252, 10315, 12378, 16504, 20630, 24756, 30945, 31667, 33008, 41260, 49512, 61890, 63334, 82520, 95001, 99024, 123780, 126668, 158335, 165040, 190002, 247560, 253336, 316670, 380004, 475005, 495120, 506672, 633340, 760008, 950010, 1266680, 1520016, 1900020, 2533360, 3800040, 7600080, 65329021, 130658042, 195987063, 261316084, 326645105, 391974126, 522632168, 653290210, 783948252, 979935315, 1045264336, 1306580420, 1567896504, 1959870630, 2613160840, 3135793008, 3919741260, 5226321680, 7839482520, 15678965040]

約数ペア:

[(1, 15678965040), (2, 7839482520), (3, 5226321680), (4, 3919741260), (5, 3135793008), (6, 2613160840), (8, 1959870630), (10, 1567896504), (12, 1306580420), (15, 1045264336), (16, 979935315), (20, 783948252), (24, 653290210), (30, 522632168), (40, 391974126), (48, 326645105), (60, 261316084), (80, 195987063), (120, 130658042), (240, 65329021), (2063, 7600080), (4126, 3800040), (6189, 2533360), (8252, 1900020), (10315, 1520016), (12378, 1266680), (16504, 950010), (20630, 760008), (24756, 633340), (30945, 506672), (31667, 495120), (33008, 475005), (41260, 380004), (49512, 316670), (61890, 253336), (63334, 247560), (82520, 190002), (95001, 165040), (99024, 158335), (123780, 126668)]