7072426920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{348739}}^1$

素因数の和:348779

約数の個数: 96

約数和(自身を含む): 22974991200

約数和(自身を除く): 15902564280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 348739, 697478, 1046217, 1394956, 1743695, 2092434, 2789912, 3487390, 4184868, 4533607, 5231085, 6974780, 8369736, 9067214, 10462170, 13600821, 13949560, 18134428, 20924340, 22668035, 27201642, 36268856, 41848680, 45336070, 54403284, 58936891, 68004105, 90672140, 108806568, 117873782, 136008210, 176810673, 181344280, 235747564, 272016420, 294684455, 353621346, 471495128, 544032840, 589368910, 707242692, 884053365, 1178737820, 1414485384, 1768106730, 2357475640, 3536213460, 7072426920]

約数ペア:

[(1, 7072426920), (2, 3536213460), (3, 2357475640), (4, 1768106730), (5, 1414485384), (6, 1178737820), (8, 884053365), (10, 707242692), (12, 589368910), (13, 544032840), (15, 471495128), (20, 353621346), (24, 294684455), (26, 272016420), (30, 235747564), (39, 181344280), (40, 176810673), (52, 136008210), (60, 117873782), (65, 108806568), (78, 90672140), (104, 68004105), (120, 58936891), (130, 54403284), (156, 45336070), (169, 41848680), (195, 36268856), (260, 27201642), (312, 22668035), (338, 20924340), (390, 18134428), (507, 13949560), (520, 13600821), (676, 10462170), (780, 9067214), (845, 8369736), (1014, 6974780), (1352, 5231085), (1560, 4533607), (1690, 4184868), (2028, 3487390), (2535, 2789912), (3380, 2092434), (4056, 1743695), (5070, 1394956), (6760, 1046217), (10140, 697478), (20280, 348739)]