15664095330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2113913}}^1$

素因数の和:2113955

約数の個数: 64

約数和(自身を含む): 42616506240

約数和(自身を除く): 26952410910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2113913, 4227826, 6341739, 10569565, 12683478, 21139130, 27480869, 31708695, 40164347, 54961738, 63417390, 80328694, 82442607, 120493041, 137404345, 164885214, 200821735, 240986082, 274808690, 401643470, 412213035, 522136511, 602465205, 824426070, 1044273022, 1204930410, 1566409533, 2610682555, 3132819066, 5221365110, 7832047665, 15664095330]

約数ペア:

[(1, 15664095330), (2, 7832047665), (3, 5221365110), (5, 3132819066), (6, 2610682555), (10, 1566409533), (13, 1204930410), (15, 1044273022), (19, 824426070), (26, 602465205), (30, 522136511), (38, 412213035), (39, 401643470), (57, 274808690), (65, 240986082), (78, 200821735), (95, 164885214), (114, 137404345), (130, 120493041), (190, 82442607), (195, 80328694), (247, 63417390), (285, 54961738), (390, 40164347), (494, 31708695), (570, 27480869), (741, 21139130), (1235, 12683478), (1482, 10569565), (2470, 6341739), (3705, 4227826), (7410, 2113913)]