15207367020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{5683}}^1$

素因数の和:6231

約数の個数: 96

約数和(自身を含む): 43100908032

約数和(自身を除く): 27893541012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 433, 515, 618, 866, 1030, 1236, 1299, 1545, 1732, 2060, 2165, 2598, 3090, 4330, 5196, 5683, 6180, 6495, 8660, 11366, 12990, 17049, 22732, 25980, 28415, 34098, 44599, 56830, 68196, 85245, 89198, 113660, 133797, 170490, 178396, 222995, 267594, 340980, 445990, 535188, 585349, 668985, 891980, 1170698, 1337970, 1756047, 2341396, 2460739, 2675940, 2926745, 3512094, 4921478, 5853490, 7024188, 7382217, 8780235, 9842956, 11706980, 12303695, 14764434, 17560470, 24607390, 29528868, 35120940, 36911085, 49214780, 73822170, 147644340, 253456117, 506912234, 760368351, 1013824468, 1267280585, 1520736702, 2534561170, 3041473404, 3801841755, 5069122340, 7603683510, 15207367020]

約数ペア:

[(1, 15207367020), (2, 7603683510), (3, 5069122340), (4, 3801841755), (5, 3041473404), (6, 2534561170), (10, 1520736702), (12, 1267280585), (15, 1013824468), (20, 760368351), (30, 506912234), (60, 253456117), (103, 147644340), (206, 73822170), (309, 49214780), (412, 36911085), (433, 35120940), (515, 29528868), (618, 24607390), (866, 17560470), (1030, 14764434), (1236, 12303695), (1299, 11706980), (1545, 9842956), (1732, 8780235), (2060, 7382217), (2165, 7024188), (2598, 5853490), (3090, 4921478), (4330, 3512094), (5196, 2926745), (5683, 2675940), (6180, 2460739), (6495, 2341396), (8660, 1756047), (11366, 1337970), (12990, 1170698), (17049, 891980), (22732, 668985), (25980, 585349), (28415, 535188), (34098, 445990), (44599, 340980), (56830, 267594), (68196, 222995), (85245, 178396), (89198, 170490), (113660, 133797)]