4445934720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18233}}^1$

素因数の和:18382

約数の個数: 128

約数和(自身を含む): 14283786240

約数和(自身を除く): 9837851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 18233, 20320, 24384, 30480, 36466, 40640, 48768, 54699, 60960, 72932, 81280, 91165, 109398, 121920, 145864, 182330, 218796, 243840, 273495, 291728, 364660, 437592, 546990, 583456, 729320, 875184, 1093980, 1166912, 1458640, 1750368, 2187960, 2315591, 2333824, 2917280, 3500736, 4375920, 4631182, 5834560, 6946773, 7001472, 8751840, 9262364, 11577955, 11669120, 13893546, 17503680, 18524728, 23155910, 27787092, 34733865, 35007360, 37049456, 46311820, 55574184, 69467730, 74098912, 92623640, 111148368, 138935460, 148197824, 185247280, 222296736, 277870920, 296395648, 370494560, 444593472, 555741840, 740989120, 889186944, 1111483680, 1481978240, 2222967360, 4445934720]

約数ペア:

[(1, 4445934720), (2, 2222967360), (3, 1481978240), (4, 1111483680), (5, 889186944), (6, 740989120), (8, 555741840), (10, 444593472), (12, 370494560), (15, 296395648), (16, 277870920), (20, 222296736), (24, 185247280), (30, 148197824), (32, 138935460), (40, 111148368), (48, 92623640), (60, 74098912), (64, 69467730), (80, 55574184), (96, 46311820), (120, 37049456), (127, 35007360), (128, 34733865), (160, 27787092), (192, 23155910), (240, 18524728), (254, 17503680), (320, 13893546), (381, 11669120), (384, 11577955), (480, 9262364), (508, 8751840), (635, 7001472), (640, 6946773), (762, 5834560), (960, 4631182), (1016, 4375920), (1270, 3500736), (1524, 2917280), (1905, 2333824), (1920, 2315591), (2032, 2187960), (2540, 1750368), (3048, 1458640), (3810, 1166912), (4064, 1093980), (5080, 875184), (6096, 729320), (7620, 583456), (8128, 546990), (10160, 437592), (12192, 364660), (15240, 291728), (16256, 273495), (18233, 243840), (20320, 218796), (24384, 182330), (30480, 145864), (36466, 121920), (40640, 109398), (48768, 91165), (54699, 81280), (60960, 72932)]