33321972840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21360239}}^1$

素因数の和:21360266

約数の個数: 64

約数和(自身を含む): 107655609600

約数和(自身を除く): 74333636760

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, 21360239, 42720478, 64080717, 85440956, 106801195, 128161434, 170881912, 213602390, 256322868, 277683107, 320403585, 427204780, 512645736, 555366214, 640807170, 833049321, 854409560, 1110732428, 1281614340, 1388415535, 1666098642, 2221464856, 2563228680, 2776831070, 3332197284, 4165246605, 5553662140, 6664394568, 8330493210, 11107324280, 16660986420, 33321972840]

約数ペア:

[(1, 33321972840), (2, 16660986420), (3, 11107324280), (4, 8330493210), (5, 6664394568), (6, 5553662140), (8, 4165246605), (10, 3332197284), (12, 2776831070), (13, 2563228680), (15, 2221464856), (20, 1666098642), (24, 1388415535), (26, 1281614340), (30, 1110732428), (39, 854409560), (40, 833049321), (52, 640807170), (60, 555366214), (65, 512645736), (78, 427204780), (104, 320403585), (120, 277683107), (130, 256322868), (156, 213602390), (195, 170881912), (260, 128161434), (312, 106801195), (390, 85440956), (520, 64080717), (780, 42720478), (1560, 21360239)]