2043451680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250423}}^1$

素因数の和:250458

約数の個数: 96

約数和(自身を含む): 6815539584

約数和(自身を除く): 4772087904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 250423, 500846, 751269, 1001692, 1252115, 1502538, 2003384, 2504230, 3005076, 3756345, 4006768, 4257191, 5008460, 6010152, 7512690, 8013536, 8514382, 10016920, 12020304, 12771573, 15025380, 17028764, 20033840, 21285955, 24040608, 25543146, 30050760, 34057528, 40067680, 42571910, 51086292, 60101520, 63857865, 68115056, 85143820, 102172584, 120203040, 127715730, 136230112, 170287640, 204345168, 255431460, 340575280, 408690336, 510862920, 681150560, 1021725840, 2043451680]

約数ペア:

[(1, 2043451680), (2, 1021725840), (3, 681150560), (4, 510862920), (5, 408690336), (6, 340575280), (8, 255431460), (10, 204345168), (12, 170287640), (15, 136230112), (16, 127715730), (17, 120203040), (20, 102172584), (24, 85143820), (30, 68115056), (32, 63857865), (34, 60101520), (40, 51086292), (48, 42571910), (51, 40067680), (60, 34057528), (68, 30050760), (80, 25543146), (85, 24040608), (96, 21285955), (102, 20033840), (120, 17028764), (136, 15025380), (160, 12771573), (170, 12020304), (204, 10016920), (240, 8514382), (255, 8013536), (272, 7512690), (340, 6010152), (408, 5008460), (480, 4257191), (510, 4006768), (544, 3756345), (680, 3005076), (816, 2504230), (1020, 2003384), (1360, 1502538), (1632, 1252115), (2040, 1001692), (2720, 751269), (4080, 500846), (8160, 250423)]