218719727640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11867}}^1\times {\mathrm{51197}}^1$

素因数の和:63081

約数の個数: 96

約数和(自身を含む): 710912900880

約数和(自身を除く): 492193173240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11867, 23734, 35601, 47468, 51197, 59335, 71202, 94936, 102394, 106803, 118670, 142404, 153591, 178005, 204788, 213606, 237340, 255985, 284808, 307182, 356010, 409576, 427212, 460773, 474680, 511970, 534015, 614364, 712020, 767955, 854424, 921546, 1023940, 1068030, 1228728, 1424040, 1535910, 1843092, 2047880, 2136060, 2303865, 3071820, 3686184, 4272120, 4607730, 6143640, 9215460, 18430920, 607554799, 1215109598, 1822664397, 2430219196, 3037773995, 3645328794, 4860438392, 5467993191, 6075547990, 7290657588, 9113321985, 10935986382, 12151095980, 14581315176, 18226643970, 21871972764, 24302191960, 27339965955, 36453287940, 43743945528, 54679931910, 72906575880, 109359863820, 218719727640]

約数ペア:

[(1, 218719727640), (2, 109359863820), (3, 72906575880), (4, 54679931910), (5, 43743945528), (6, 36453287940), (8, 27339965955), (9, 24302191960), (10, 21871972764), (12, 18226643970), (15, 14581315176), (18, 12151095980), (20, 10935986382), (24, 9113321985), (30, 7290657588), (36, 6075547990), (40, 5467993191), (45, 4860438392), (60, 3645328794), (72, 3037773995), (90, 2430219196), (120, 1822664397), (180, 1215109598), (360, 607554799), (11867, 18430920), (23734, 9215460), (35601, 6143640), (47468, 4607730), (51197, 4272120), (59335, 3686184), (71202, 3071820), (94936, 2303865), (102394, 2136060), (106803, 2047880), (118670, 1843092), (142404, 1535910), (153591, 1424040), (178005, 1228728), (204788, 1068030), (213606, 1023940), (237340, 921546), (255985, 854424), (284808, 767955), (307182, 712020), (356010, 614364), (409576, 534015), (427212, 511970), (460773, 474680)]