667006287040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{193771}}^1$

素因数の和:194166

約数の個数: 112

約数和(自身を含む): 1644277883904

約数和(自身を除く): 977271596864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 347, 496, 620, 694, 992, 1240, 1388, 1735, 1984, 2480, 2776, 3470, 4960, 5552, 6940, 9920, 10757, 11104, 13880, 21514, 22208, 27760, 43028, 53785, 55520, 86056, 107570, 111040, 172112, 193771, 215140, 344224, 387542, 430280, 688448, 775084, 860560, 968855, 1550168, 1721120, 1937710, 3100336, 3442240, 3875420, 6006901, 6200672, 7750840, 12013802, 12401344, 15501680, 24027604, 30034505, 31003360, 48055208, 60069010, 62006720, 67238537, 96110416, 120138020, 134477074, 192220832, 240276040, 268954148, 336192685, 384441664, 480552080, 537908296, 672385370, 961104160, 1075816592, 1344770740, 1922208320, 2084394647, 2151633184, 2689541480, 4168789294, 4303266368, 5379082960, 8337578588, 10421973235, 10758165920, 16675157176, 20843946470, 21516331840, 33350314352, 41687892940, 66700628704, 83375785880, 133401257408, 166751571760, 333503143520, 667006287040]

約数ペア:

[(1, 667006287040), (2, 333503143520), (4, 166751571760), (5, 133401257408), (8, 83375785880), (10, 66700628704), (16, 41687892940), (20, 33350314352), (31, 21516331840), (32, 20843946470), (40, 16675157176), (62, 10758165920), (64, 10421973235), (80, 8337578588), (124, 5379082960), (155, 4303266368), (160, 4168789294), (248, 2689541480), (310, 2151633184), (320, 2084394647), (347, 1922208320), (496, 1344770740), (620, 1075816592), (694, 961104160), (992, 672385370), (1240, 537908296), (1388, 480552080), (1735, 384441664), (1984, 336192685), (2480, 268954148), (2776, 240276040), (3470, 192220832), (4960, 134477074), (5552, 120138020), (6940, 96110416), (9920, 67238537), (10757, 62006720), (11104, 60069010), (13880, 48055208), (21514, 31003360), (22208, 30034505), (27760, 24027604), (43028, 15501680), (53785, 12401344), (55520, 12013802), (86056, 7750840), (107570, 6200672), (111040, 6006901), (172112, 3875420), (193771, 3442240), (215140, 3100336), (344224, 1937710), (387542, 1721120), (430280, 1550168), (688448, 968855), (775084, 860560)]