4010678320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1995

約数の個数: 160

約数和(自身を含む): 10639319040

約数和(自身を除く): 6628640720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 79, 80, 88, 110, 124, 155, 158, 176, 220, 248, 310, 316, 341, 395, 440, 496, 620, 632, 682, 790, 869, 880, 1240, 1264, 1364, 1580, 1705, 1738, 1861, 2449, 2480, 2728, 3160, 3410, 3476, 3722, 4345, 4898, 5456, 6320, 6820, 6952, 7444, 8690, 9305, 9796, 12245, 13640, 13904, 14888, 17380, 18610, 19592, 20471, 24490, 26939, 27280, 29776, 34760, 37220, 39184, 40942, 48980, 53878, 57691, 69520, 74440, 81884, 97960, 102355, 107756, 115382, 134695, 147019, 148880, 163768, 195920, 204710, 215512, 230764, 269390, 288455, 294038, 327536, 409420, 431024, 461528, 538780, 576910, 588076, 634601, 735095, 818840, 923056, 1077560, 1153820, 1176152, 1269202, 1470190, 1617209, 1637680, 2155120, 2307640, 2352304, 2538404, 2940380, 3173005, 3234418, 4557589, 4615280, 5076808, 5880760, 6346010, 6468836, 8086045, 9115178, 10153616, 11761520, 12692020, 12937672, 16172090, 18230356, 22787945, 25384040, 25875344, 32344180, 36460712, 45575890, 50133479, 50768080, 64688360, 72921424, 91151780, 100266958, 129376720, 182303560, 200533916, 250667395, 364607120, 401067832, 501334790, 802135664, 1002669580, 2005339160, 4010678320]

約数ペア:

[(1, 4010678320), (2, 2005339160), (4, 1002669580), (5, 802135664), (8, 501334790), (10, 401067832), (11, 364607120), (16, 250667395), (20, 200533916), (22, 182303560), (31, 129376720), (40, 100266958), (44, 91151780), (55, 72921424), (62, 64688360), (79, 50768080), (80, 50133479), (88, 45575890), (110, 36460712), (124, 32344180), (155, 25875344), (158, 25384040), (176, 22787945), (220, 18230356), (248, 16172090), (310, 12937672), (316, 12692020), (341, 11761520), (395, 10153616), (440, 9115178), (496, 8086045), (620, 6468836), (632, 6346010), (682, 5880760), (790, 5076808), (869, 4615280), (880, 4557589), (1240, 3234418), (1264, 3173005), (1364, 2940380), (1580, 2538404), (1705, 2352304), (1738, 2307640), (1861, 2155120), (2449, 1637680), (2480, 1617209), (2728, 1470190), (3160, 1269202), (3410, 1176152), (3476, 1153820), (3722, 1077560), (4345, 923056), (4898, 818840), (5456, 735095), (6320, 634601), (6820, 588076), (6952, 576910), (7444, 538780), (8690, 461528), (9305, 431024), (9796, 409420), (12245, 327536), (13640, 294038), (13904, 288455), (14888, 269390), (17380, 230764), (18610, 215512), (19592, 204710), (20471, 195920), (24490, 163768), (26939, 148880), (27280, 147019), (29776, 134695), (34760, 115382), (37220, 107756), (39184, 102355), (40942, 97960), (48980, 81884), (53878, 74440), (57691, 69520)]