3880687680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70919}}^1$

素因数の和:70961

約数の個数: 168

約数和(自身を含む): 14050670400

約数和(自身を除く): 10169982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 70919, 141838, 212757, 283676, 354595, 425514, 567352, 638271, 709190, 851028, 1063785, 1134704, 1276542, 1347461, 1418380, 1702056, 2127570, 2269408, 2553084, 2694922, 2836760, 3191355, 3404112, 4042383, 4255140, 4538816, 5106168, 5389844, 5673520, 6382710, 6737305, 6808224, 8084766, 8510280, 10212336, 10779688, 11347040, 12127149, 12765420, 13474610, 13616448, 16169532, 17020560, 20211915, 20424672, 21559376, 22694080, 24254298, 25530840, 26949220, 32339064, 34041120, 40423830, 40849344, 43118752, 48508596, 51061680, 53898440, 60635745, 64678128, 68082240, 80847660, 86237504, 97017192, 102123360, 107796880, 121271490, 129356256, 161695320, 194034384, 204246720, 215593760, 242542980, 258712512, 323390640, 388068768, 431187520, 485085960, 646781280, 776137536, 970171920, 1293562560, 1940343840, 3880687680]

約数ペア:

[(1, 3880687680), (2, 1940343840), (3, 1293562560), (4, 970171920), (5, 776137536), (6, 646781280), (8, 485085960), (9, 431187520), (10, 388068768), (12, 323390640), (15, 258712512), (16, 242542980), (18, 215593760), (19, 204246720), (20, 194034384), (24, 161695320), (30, 129356256), (32, 121271490), (36, 107796880), (38, 102123360), (40, 97017192), (45, 86237504), (48, 80847660), (57, 68082240), (60, 64678128), (64, 60635745), (72, 53898440), (76, 51061680), (80, 48508596), (90, 43118752), (95, 40849344), (96, 40423830), (114, 34041120), (120, 32339064), (144, 26949220), (152, 25530840), (160, 24254298), (171, 22694080), (180, 21559376), (190, 20424672), (192, 20211915), (228, 17020560), (240, 16169532), (285, 13616448), (288, 13474610), (304, 12765420), (320, 12127149), (342, 11347040), (360, 10779688), (380, 10212336), (456, 8510280), (480, 8084766), (570, 6808224), (576, 6737305), (608, 6382710), (684, 5673520), (720, 5389844), (760, 5106168), (855, 4538816), (912, 4255140), (960, 4042383), (1140, 3404112), (1216, 3191355), (1368, 2836760), (1440, 2694922), (1520, 2553084), (1710, 2269408), (1824, 2127570), (2280, 1702056), (2736, 1418380), (2880, 1347461), (3040, 1276542), (3420, 1134704), (3648, 1063785), (4560, 851028), (5472, 709190), (6080, 638271), (6840, 567352), (9120, 425514), (10944, 354595), (13680, 283676), (18240, 212757), (27360, 141838), (54720, 70919)]