15706729020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{15583}}^1$

素因数の和:15859

約数の個数: 96

約数和(自身を含む): 44675463168

約数和(自身を除く): 28968734148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 157, 214, 314, 321, 428, 471, 535, 628, 642, 785, 942, 1070, 1284, 1570, 1605, 1884, 2140, 2355, 3140, 3210, 4710, 6420, 9420, 15583, 16799, 31166, 33598, 46749, 50397, 62332, 67196, 77915, 83995, 93498, 100794, 155830, 167990, 186996, 201588, 233745, 251985, 311660, 335980, 467490, 503970, 934980, 1007940, 1667381, 2446531, 3334762, 4893062, 5002143, 6669524, 7339593, 8336905, 9786124, 10004286, 12232655, 14679186, 16673810, 20008572, 24465310, 25010715, 29358372, 33347620, 36697965, 48930620, 50021430, 73395930, 100042860, 146791860, 261778817, 523557634, 785336451, 1047115268, 1308894085, 1570672902, 2617788170, 3141345804, 3926682255, 5235576340, 7853364510, 15706729020]

約数ペア:

[(1, 15706729020), (2, 7853364510), (3, 5235576340), (4, 3926682255), (5, 3141345804), (6, 2617788170), (10, 1570672902), (12, 1308894085), (15, 1047115268), (20, 785336451), (30, 523557634), (60, 261778817), (107, 146791860), (157, 100042860), (214, 73395930), (314, 50021430), (321, 48930620), (428, 36697965), (471, 33347620), (535, 29358372), (628, 25010715), (642, 24465310), (785, 20008572), (942, 16673810), (1070, 14679186), (1284, 12232655), (1570, 10004286), (1605, 9786124), (1884, 8336905), (2140, 7339593), (2355, 6669524), (3140, 5002143), (3210, 4893062), (4710, 3334762), (6420, 2446531), (9420, 1667381), (15583, 1007940), (16799, 934980), (31166, 503970), (33598, 467490), (46749, 335980), (50397, 311660), (62332, 251985), (67196, 233745), (77915, 201588), (83995, 186996), (93498, 167990), (100794, 155830)]