981243635280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16631}}^1\times {\mathrm{14461}}^1$

素因数の和:31125

約数の個数: 160

約数和(自身を含む): 3221204329728

約数和(自身を除く): 2239960694448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 14461, 16631, 28922, 33262, 43383, 49893, 57844, 66524, 72305, 83155, 86766, 99786, 115688, 133048, 144610, 166310, 173532, 199572, 216915, 231376, 245837, 249465, 266096, 282727, 289220, 332620, 347064, 399144, 433830, 491674, 498930, 565454, 578440, 665240, 694128, 737511, 798288, 848181, 867660, 983348, 997860, 1130908, 1156880, 1229185, 1330480, 1413635, 1475022, 1696362, 1735320, 1966696, 1995720, 2261816, 2458370, 2827270, 2950044, 3392724, 3470640, 3687555, 3933392, 3991440, 4240905, 4523632, 4916740, 5654540, 5900088, 6785448, 7375110, 8481810, 9833480, 11309080, 11800176, 13570896, 14750220, 16963620, 19666960, 22618160, 29500440, 33927240, 59000880, 67854480, 240500891, 481001782, 721502673, 962003564, 1202504455, 1443005346, 1924007128, 2405008910, 2886010692, 3607513365, 3848014256, 4088515147, 4810017820, 5772021384, 7215026730, 8177030294, 9620035640, 11544042768, 12265545441, 14430053460, 16354060588, 19240071280, 20442575735, 24531090882, 28860106920, 32708121176, 40885151470, 49062181764, 57720213840, 61327727205, 65416242352, 81770302940, 98124363528, 122655454410, 163540605880, 196248727056, 245310908820, 327081211760, 490621817640, 981243635280]

約数ペア:

[(1, 981243635280), (2, 490621817640), (3, 327081211760), (4, 245310908820), (5, 196248727056), (6, 163540605880), (8, 122655454410), (10, 98124363528), (12, 81770302940), (15, 65416242352), (16, 61327727205), (17, 57720213840), (20, 49062181764), (24, 40885151470), (30, 32708121176), (34, 28860106920), (40, 24531090882), (48, 20442575735), (51, 19240071280), (60, 16354060588), (68, 14430053460), (80, 12265545441), (85, 11544042768), (102, 9620035640), (120, 8177030294), (136, 7215026730), (170, 5772021384), (204, 4810017820), (240, 4088515147), (255, 3848014256), (272, 3607513365), (340, 2886010692), (408, 2405008910), (510, 1924007128), (680, 1443005346), (816, 1202504455), (1020, 962003564), (1360, 721502673), (2040, 481001782), (4080, 240500891), (14461, 67854480), (16631, 59000880), (28922, 33927240), (33262, 29500440), (43383, 22618160), (49893, 19666960), (57844, 16963620), (66524, 14750220), (72305, 13570896), (83155, 11800176), (86766, 11309080), (99786, 9833480), (115688, 8481810), (133048, 7375110), (144610, 6785448), (166310, 5900088), (173532, 5654540), (199572, 4916740), (216915, 4523632), (231376, 4240905), (245837, 3991440), (249465, 3933392), (266096, 3687555), (282727, 3470640), (289220, 3392724), (332620, 2950044), (347064, 2827270), (399144, 2458370), (433830, 2261816), (491674, 1995720), (498930, 1966696), (565454, 1735320), (578440, 1696362), (665240, 1475022), (694128, 1413635), (737511, 1330480), (798288, 1229185), (848181, 1156880), (867660, 1130908), (983348, 997860)]