5451543460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8753}}^1$

素因数の和:8941

約数の個数: 96

約数和(自身を含む): 13236048000

約数和(自身を除く): 7784504540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 149, 190, 209, 220, 298, 380, 418, 596, 745, 836, 1045, 1490, 1639, 2090, 2831, 2980, 3278, 4180, 5662, 6556, 8195, 8753, 11324, 14155, 16390, 17506, 28310, 31141, 32780, 35012, 43765, 56620, 62282, 87530, 96283, 124564, 155705, 166307, 175060, 192566, 311410, 332614, 385132, 481415, 622820, 665228, 831535, 962830, 1304197, 1663070, 1829377, 1925660, 2608394, 3326140, 3658754, 5216788, 6520985, 7317508, 9146885, 13041970, 14346167, 18293770, 24779743, 26083940, 28692334, 36587540, 49559486, 57384668, 71730835, 99118972, 123898715, 143461670, 247797430, 272577173, 286923340, 495594860, 545154346, 1090308692, 1362885865, 2725771730, 5451543460]

約数ペア:

[(1, 5451543460), (2, 2725771730), (4, 1362885865), (5, 1090308692), (10, 545154346), (11, 495594860), (19, 286923340), (20, 272577173), (22, 247797430), (38, 143461670), (44, 123898715), (55, 99118972), (76, 71730835), (95, 57384668), (110, 49559486), (149, 36587540), (190, 28692334), (209, 26083940), (220, 24779743), (298, 18293770), (380, 14346167), (418, 13041970), (596, 9146885), (745, 7317508), (836, 6520985), (1045, 5216788), (1490, 3658754), (1639, 3326140), (2090, 2608394), (2831, 1925660), (2980, 1829377), (3278, 1663070), (4180, 1304197), (5662, 962830), (6556, 831535), (8195, 665228), (8753, 622820), (11324, 481415), (14155, 385132), (16390, 332614), (17506, 311410), (28310, 192566), (31141, 175060), (32780, 166307), (35012, 155705), (43765, 124564), (56620, 96283), (62282, 87530)]