8944462240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1$

素因数の和:3655

約数の個数: 192

約数和(自身を含む): 25277736960

約数和(自身を除く): 16333274720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 992, 1022, 1085, 1120, 1168, 1240, 1460, 1736, 2044, 2170, 2263, 2336, 2480, 2555, 2920, 3472, 3529, 4088, 4340, 4526, 4960, 5110, 5840, 6944, 7058, 8176, 8680, 9052, 10220, 11315, 11680, 14116, 15841, 16352, 17360, 17645, 18104, 20440, 22630, 24703, 28232, 31682, 34720, 35290, 36208, 40880, 45260, 49406, 56464, 63364, 70580, 72416, 79205, 81760, 90520, 98812, 109399, 112928, 123515, 126728, 141160, 158410, 181040, 197624, 218798, 247030, 253456, 257617, 282320, 316820, 362080, 395248, 437596, 494060, 506912, 515234, 546995, 564640, 633640, 765793, 790496, 875192, 988120, 1030468, 1093990, 1267280, 1288085, 1531586, 1750384, 1803319, 1976240, 2060936, 2187980, 2534560, 2576170, 3063172, 3500768, 3606638, 3828965, 3952480, 4121872, 4375960, 5152340, 6126344, 7213276, 7657930, 7986127, 8243744, 8751920, 9016595, 10304680, 12252688, 14426552, 15315860, 15972254, 17503840, 18033190, 20609360, 24505376, 28853104, 30631720, 31944508, 36066380, 39930635, 41218720, 55902889, 57706208, 61263440, 63889016, 72132760, 79861270, 111805778, 122526880, 127778032, 144265520, 159722540, 223611556, 255556064, 279514445, 288531040, 319445080, 447223112, 559028890, 638890160, 894446224, 1118057780, 1277780320, 1788892448, 2236115560, 4472231120, 8944462240]

約数ペア:

[(1, 8944462240), (2, 4472231120), (4, 2236115560), (5, 1788892448), (7, 1277780320), (8, 1118057780), (10, 894446224), (14, 638890160), (16, 559028890), (20, 447223112), (28, 319445080), (31, 288531040), (32, 279514445), (35, 255556064), (40, 223611556), (56, 159722540), (62, 144265520), (70, 127778032), (73, 122526880), (80, 111805778), (112, 79861270), (124, 72132760), (140, 63889016), (146, 61263440), (155, 57706208), (160, 55902889), (217, 41218720), (224, 39930635), (248, 36066380), (280, 31944508), (292, 30631720), (310, 28853104), (365, 24505376), (434, 20609360), (496, 18033190), (511, 17503840), (560, 15972254), (584, 15315860), (620, 14426552), (730, 12252688), (868, 10304680), (992, 9016595), (1022, 8751920), (1085, 8243744), (1120, 7986127), (1168, 7657930), (1240, 7213276), (1460, 6126344), (1736, 5152340), (2044, 4375960), (2170, 4121872), (2263, 3952480), (2336, 3828965), (2480, 3606638), (2555, 3500768), (2920, 3063172), (3472, 2576170), (3529, 2534560), (4088, 2187980), (4340, 2060936), (4526, 1976240), (4960, 1803319), (5110, 1750384), (5840, 1531586), (6944, 1288085), (7058, 1267280), (8176, 1093990), (8680, 1030468), (9052, 988120), (10220, 875192), (11315, 790496), (11680, 765793), (14116, 633640), (15841, 564640), (16352, 546995), (17360, 515234), (17645, 506912), (18104, 494060), (20440, 437596), (22630, 395248), (24703, 362080), (28232, 316820), (31682, 282320), (34720, 257617), (35290, 253456), (36208, 247030), (40880, 218798), (45260, 197624), (49406, 181040), (56464, 158410), (63364, 141160), (70580, 126728), (72416, 123515), (79205, 112928), (81760, 109399), (90520, 98812)]