1461326160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:746

約数の個数: 320

約数和(自身を含む): 5502504960

約数和(自身を除く): 4041178800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 59, 60, 69, 70, 80, 84, 92, 105, 112, 115, 118, 120, 138, 140, 161, 168, 177, 184, 210, 230, 236, 240, 276, 280, 295, 322, 336, 345, 354, 368, 413, 420, 460, 472, 483, 552, 560, 590, 641, 644, 690, 708, 805, 826, 840, 885, 920, 944, 966, 1104, 1180, 1239, 1282, 1288, 1357, 1380, 1416, 1610, 1652, 1680, 1770, 1840, 1923, 1932, 2065, 2360, 2415, 2478, 2564, 2576, 2714, 2760, 2832, 3205, 3220, 3304, 3540, 3846, 3864, 4071, 4130, 4487, 4720, 4830, 4956, 5128, 5428, 5520, 6195, 6410, 6440, 6608, 6785, 7080, 7692, 7728, 8142, 8260, 8974, 9499, 9615, 9660, 9912, 10256, 10856, 12390, 12820, 12880, 13461, 13570, 14160, 14743, 15384, 16284, 16520, 17948, 18998, 19230, 19320, 19824, 20355, 21712, 22435, 24780, 25640, 26922, 27140, 28497, 29486, 30768, 32568, 33040, 35896, 37819, 37996, 38460, 38640, 40710, 44229, 44870, 47495, 49560, 51280, 53844, 54280, 56994, 58972, 65136, 67305, 71792, 73715, 75638, 75992, 76920, 81420, 88458, 89740, 94990, 99120, 103201, 107688, 108560, 113457, 113988, 117944, 134610, 142485, 147430, 151276, 151984, 153840, 162840, 176916, 179480, 189095, 189980, 206402, 215376, 221145, 226914, 227976, 235888, 264733, 269220, 284970, 294860, 302552, 309603, 325680, 353832, 358960, 378190, 379960, 412804, 442290, 453828, 455952, 516005, 529466, 538440, 567285, 569940, 589720, 605104, 619206, 707664, 756380, 759920, 794199, 825608, 869837, 884580, 907656, 1032010, 1058932, 1076880, 1134570, 1139880, 1179440, 1238412, 1323665, 1512760, 1548015, 1588398, 1651216, 1739674, 1769160, 1815312, 2064020, 2117864, 2269140, 2279760, 2476824, 2609511, 2647330, 3025520, 3096030, 3176796, 3479348, 3538320, 3970995, 4128040, 4235728, 4349185, 4538280, 4953648, 5219022, 5294660, 6088859, 6192060, 6353592, 6958696, 7941990, 8256080, 8698370, 9076560, 10438044, 10589320, 12177718, 12384120, 12707184, 13047555, 13917392, 15883980, 17396740, 18266577, 20876088, 21178640, 24355436, 24768240, 26095110, 30444295, 31767960, 34793480, 36533154, 41752176, 48710872, 52190220, 60888590, 63535920, 69586960, 73066308, 91332885, 97421744, 104380440, 121777180, 146132616, 182665770, 208760880, 243554360, 292265232, 365331540, 487108720, 730663080, 1461326160]

約数ペア:

[(1, 1461326160), (2, 730663080), (3, 487108720), (4, 365331540), (5, 292265232), (6, 243554360), (7, 208760880), (8, 182665770), (10, 146132616), (12, 121777180), (14, 104380440), (15, 97421744), (16, 91332885), (20, 73066308), (21, 69586960), (23, 63535920), (24, 60888590), (28, 52190220), (30, 48710872), (35, 41752176), (40, 36533154), (42, 34793480), (46, 31767960), (48, 30444295), (56, 26095110), (59, 24768240), (60, 24355436), (69, 21178640), (70, 20876088), (80, 18266577), (84, 17396740), (92, 15883980), (105, 13917392), (112, 13047555), (115, 12707184), (118, 12384120), (120, 12177718), (138, 10589320), (140, 10438044), (161, 9076560), (168, 8698370), (177, 8256080), (184, 7941990), (210, 6958696), (230, 6353592), (236, 6192060), (240, 6088859), (276, 5294660), (280, 5219022), (295, 4953648), (322, 4538280), (336, 4349185), (345, 4235728), (354, 4128040), (368, 3970995), (413, 3538320), (420, 3479348), (460, 3176796), (472, 3096030), (483, 3025520), (552, 2647330), (560, 2609511), (590, 2476824), (641, 2279760), (644, 2269140), (690, 2117864), (708, 2064020), (805, 1815312), (826, 1769160), (840, 1739674), (885, 1651216), (920, 1588398), (944, 1548015), (966, 1512760), (1104, 1323665), (1180, 1238412), (1239, 1179440), (1282, 1139880), (1288, 1134570), (1357, 1076880), (1380, 1058932), (1416, 1032010), (1610, 907656), (1652, 884580), (1680, 869837), (1770, 825608), (1840, 794199), (1923, 759920), (1932, 756380), (2065, 707664), (2360, 619206), (2415, 605104), (2478, 589720), (2564, 569940), (2576, 567285), (2714, 538440), (2760, 529466), (2832, 516005), (3205, 455952), (3220, 453828), (3304, 442290), (3540, 412804), (3846, 379960), (3864, 378190), (4071, 358960), (4130, 353832), (4487, 325680), (4720, 309603), (4830, 302552), (4956, 294860), (5128, 284970), (5428, 269220), (5520, 264733), (6195, 235888), (6410, 227976), (6440, 226914), (6608, 221145), (6785, 215376), (7080, 206402), (7692, 189980), (7728, 189095), (8142, 179480), (8260, 176916), (8974, 162840), (9499, 153840), (9615, 151984), (9660, 151276), (9912, 147430), (10256, 142485), (10856, 134610), (12390, 117944), (12820, 113988), (12880, 113457), (13461, 108560), (13570, 107688), (14160, 103201), (14743, 99120), (15384, 94990), (16284, 89740), (16520, 88458), (17948, 81420), (18998, 76920), (19230, 75992), (19320, 75638), (19824, 73715), (20355, 71792), (21712, 67305), (22435, 65136), (24780, 58972), (25640, 56994), (26922, 54280), (27140, 53844), (28497, 51280), (29486, 49560), (30768, 47495), (32568, 44870), (33040, 44229), (35896, 40710), (37819, 38640), (37996, 38460)]