18326665600

素因数分解:

$2^7\times 5^2\times {\mathrm{83}}^1\times {\mathrm{69001}}^1$

素因数の和:69108

約数の個数: 96

約数和(自身を含む): 45818708040

約数和(自身を除く): 27492042440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 128, 160, 166, 200, 320, 332, 400, 415, 640, 664, 800, 830, 1328, 1600, 1660, 2075, 2656, 3200, 3320, 4150, 5312, 6640, 8300, 10624, 13280, 16600, 26560, 33200, 53120, 66400, 69001, 132800, 138002, 265600, 276004, 345005, 552008, 690010, 1104016, 1380020, 1725025, 2208032, 2760040, 3450050, 4416064, 5520080, 5727083, 6900100, 8832128, 11040160, 11454166, 13800200, 22080320, 22908332, 27600400, 28635415, 44160640, 45816664, 55200800, 57270830, 91633328, 110401600, 114541660, 143177075, 183266656, 220803200, 229083320, 286354150, 366533312, 458166640, 572708300, 733066624, 916333280, 1145416600, 1832666560, 2290833200, 3665333120, 4581666400, 9163332800, 18326665600]

約数ペア:

[(1, 18326665600), (2, 9163332800), (4, 4581666400), (5, 3665333120), (8, 2290833200), (10, 1832666560), (16, 1145416600), (20, 916333280), (25, 733066624), (32, 572708300), (40, 458166640), (50, 366533312), (64, 286354150), (80, 229083320), (83, 220803200), (100, 183266656), (128, 143177075), (160, 114541660), (166, 110401600), (200, 91633328), (320, 57270830), (332, 55200800), (400, 45816664), (415, 44160640), (640, 28635415), (664, 27600400), (800, 22908332), (830, 22080320), (1328, 13800200), (1600, 11454166), (1660, 11040160), (2075, 8832128), (2656, 6900100), (3200, 5727083), (3320, 5520080), (4150, 4416064), (5312, 3450050), (6640, 2760040), (8300, 2208032), (10624, 1725025), (13280, 1380020), (16600, 1104016), (26560, 690010), (33200, 552008), (53120, 345005), (66400, 276004), (69001, 265600), (132800, 138002)]