156731448120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{61751}}^1$

素因数の和:63405

約数の個数: 128

約数和(自身を含む): 506682570240

約数和(自身を除く): 349951122120

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, 195, 260, 312, 390, 520, 780, 1560, 1627, 3254, 4881, 6508, 8135, 9762, 13016, 16270, 19524, 21151, 24405, 32540, 39048, 42302, 48810, 61751, 63453, 65080, 84604, 97620, 105755, 123502, 126906, 169208, 185253, 195240, 211510, 247004, 253812, 308755, 317265, 370506, 423020, 494008, 507624, 617510, 634530, 741012, 802763, 846040, 926265, 1235020, 1269060, 1482024, 1605526, 1852530, 2408289, 2470040, 2538120, 3211052, 3705060, 4013815, 4816578, 6422104, 7410120, 8027630, 9633156, 12041445, 16055260, 19266312, 24082890, 32110520, 48165780, 96331560, 100468877, 200937754, 301406631, 401875508, 502344385, 602813262, 803751016, 1004688770, 1205626524, 1306095401, 1507033155, 2009377540, 2411253048, 2612190802, 3014066310, 3918286203, 4018755080, 5224381604, 6028132620, 6530477005, 7836572406, 10448763208, 12056265240, 13060954010, 15673144812, 19591431015, 26121908020, 31346289624, 39182862030, 52243816040, 78365724060, 156731448120]

約数ペア:

[(1, 156731448120), (2, 78365724060), (3, 52243816040), (4, 39182862030), (5, 31346289624), (6, 26121908020), (8, 19591431015), (10, 15673144812), (12, 13060954010), (13, 12056265240), (15, 10448763208), (20, 7836572406), (24, 6530477005), (26, 6028132620), (30, 5224381604), (39, 4018755080), (40, 3918286203), (52, 3014066310), (60, 2612190802), (65, 2411253048), (78, 2009377540), (104, 1507033155), (120, 1306095401), (130, 1205626524), (156, 1004688770), (195, 803751016), (260, 602813262), (312, 502344385), (390, 401875508), (520, 301406631), (780, 200937754), (1560, 100468877), (1627, 96331560), (3254, 48165780), (4881, 32110520), (6508, 24082890), (8135, 19266312), (9762, 16055260), (13016, 12041445), (16270, 9633156), (19524, 8027630), (21151, 7410120), (24405, 6422104), (32540, 4816578), (39048, 4013815), (42302, 3705060), (48810, 3211052), (61751, 2538120), (63453, 2470040), (65080, 2408289), (84604, 1852530), (97620, 1605526), (105755, 1482024), (123502, 1269060), (126906, 1235020), (169208, 926265), (185253, 846040), (195240, 802763), (211510, 741012), (247004, 634530), (253812, 617510), (308755, 507624), (317265, 494008), (370506, 423020)]