780659040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 3030773760

約数和(自身を除く): 2250114720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 79, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 158, 160, 168, 170, 173, 204, 210, 224, 237, 238, 240, 255, 272, 280, 316, 336, 340, 346, 357, 395, 408, 420, 474, 476, 480, 510, 519, 544, 553, 560, 595, 632, 672, 680, 692, 714, 790, 816, 840, 865, 948, 952, 1020, 1038, 1106, 1120, 1185, 1190, 1211, 1264, 1343, 1360, 1384, 1428, 1580, 1632, 1659, 1680, 1730, 1785, 1896, 1904, 2040, 2076, 2212, 2370, 2380, 2422, 2528, 2595, 2686, 2720, 2765, 2768, 2856, 2941, 3160, 3318, 3360, 3460, 3570, 3633, 3792, 3808, 4029, 4080, 4152, 4424, 4740, 4760, 4844, 5190, 5372, 5530, 5536, 5712, 5882, 6055, 6320, 6636, 6715, 6920, 7140, 7266, 7584, 8058, 8160, 8295, 8304, 8823, 8848, 9401, 9480, 9520, 9688, 10380, 10744, 11060, 11424, 11764, 12110, 12640, 13272, 13430, 13667, 13840, 14280, 14532, 14705, 16116, 16590, 16608, 17646, 17696, 18165, 18802, 18960, 19040, 19376, 20145, 20587, 20760, 21488, 22120, 23528, 24220, 26544, 26860, 27334, 27680, 28203, 28560, 29064, 29410, 32232, 33180, 35292, 36330, 37604, 37920, 38752, 40290, 41001, 41174, 41520, 42976, 44115, 44240, 47005, 47056, 48440, 53088, 53720, 54668, 56406, 57120, 58128, 58820, 61761, 64464, 66360, 68335, 70584, 72660, 75208, 80580, 82002, 82348, 83040, 88230, 88480, 94010, 94112, 95669, 96880, 102935, 107440, 109336, 112812, 116256, 117640, 123522, 128928, 132720, 136670, 141015, 141168, 145320, 150416, 161160, 164004, 164696, 176460, 188020, 191338, 193760, 205005, 205870, 214880, 218672, 225624, 232339, 235280, 247044, 265440, 273340, 282030, 282336, 287007, 290640, 300832, 308805, 322320, 328008, 329392, 352920, 376040, 382676, 410010, 411740, 437344, 451248, 464678, 470560, 478345, 494088, 546680, 564060, 574014, 581280, 617610, 644640, 656016, 658784, 697017, 705840, 752080, 765352, 820020, 823480, 902496, 929356, 956690, 988176, 1093360, 1128120, 1148028, 1161695, 1235220, 1312032, 1394034, 1411680, 1435035, 1504160, 1530704, 1626373, 1640040, 1646960, 1858712, 1913380, 1976352, 2186720, 2256240, 2296056, 2323390, 2470440, 2788068, 2870070, 3061408, 3252746, 3280080, 3293920, 3485085, 3717424, 3826760, 4512480, 4592112, 4646780, 4879119, 4940880, 5576136, 5740140, 6505492, 6560160, 6970170, 7434848, 7653520, 8131865, 9184224, 9293560, 9758238, 9881760, 11152272, 11480280, 13010984, 13940340, 15307040, 16263730, 18587120, 19516476, 22304544, 22960560, 24395595, 26021968, 27880680, 32527460, 37174240, 39032952, 45921120, 48791190, 52043936, 55761360, 65054920, 78065904, 97582380, 111522720, 130109840, 156131808, 195164760, 260219680, 390329520, 780659040]

約数ペア:

[(1, 780659040), (2, 390329520), (3, 260219680), (4, 195164760), (5, 156131808), (6, 130109840), (7, 111522720), (8, 97582380), (10, 78065904), (12, 65054920), (14, 55761360), (15, 52043936), (16, 48791190), (17, 45921120), (20, 39032952), (21, 37174240), (24, 32527460), (28, 27880680), (30, 26021968), (32, 24395595), (34, 22960560), (35, 22304544), (40, 19516476), (42, 18587120), (48, 16263730), (51, 15307040), (56, 13940340), (60, 13010984), (68, 11480280), (70, 11152272), (79, 9881760), (80, 9758238), (84, 9293560), (85, 9184224), (96, 8131865), (102, 7653520), (105, 7434848), (112, 6970170), (119, 6560160), (120, 6505492), (136, 5740140), (140, 5576136), (158, 4940880), (160, 4879119), (168, 4646780), (170, 4592112), (173, 4512480), (204, 3826760), (210, 3717424), (224, 3485085), (237, 3293920), (238, 3280080), (240, 3252746), (255, 3061408), (272, 2870070), (280, 2788068), (316, 2470440), (336, 2323390), (340, 2296056), (346, 2256240), (357, 2186720), (395, 1976352), (408, 1913380), (420, 1858712), (474, 1646960), (476, 1640040), (480, 1626373), (510, 1530704), (519, 1504160), (544, 1435035), (553, 1411680), (560, 1394034), (595, 1312032), (632, 1235220), (672, 1161695), (680, 1148028), (692, 1128120), (714, 1093360), (790, 988176), (816, 956690), (840, 929356), (865, 902496), (948, 823480), (952, 820020), (1020, 765352), (1038, 752080), (1106, 705840), (1120, 697017), (1185, 658784), (1190, 656016), (1211, 644640), (1264, 617610), (1343, 581280), (1360, 574014), (1384, 564060), (1428, 546680), (1580, 494088), (1632, 478345), (1659, 470560), (1680, 464678), (1730, 451248), (1785, 437344), (1896, 411740), (1904, 410010), (2040, 382676), (2076, 376040), (2212, 352920), (2370, 329392), (2380, 328008), (2422, 322320), (2528, 308805), (2595, 300832), (2686, 290640), (2720, 287007), (2765, 282336), (2768, 282030), (2856, 273340), (2941, 265440), (3160, 247044), (3318, 235280), (3360, 232339), (3460, 225624), (3570, 218672), (3633, 214880), (3792, 205870), (3808, 205005), (4029, 193760), (4080, 191338), (4152, 188020), (4424, 176460), (4740, 164696), (4760, 164004), (4844, 161160), (5190, 150416), (5372, 145320), (5530, 141168), (5536, 141015), (5712, 136670), (5882, 132720), (6055, 128928), (6320, 123522), (6636, 117640), (6715, 116256), (6920, 112812), (7140, 109336), (7266, 107440), (7584, 102935), (8058, 96880), (8160, 95669), (8295, 94112), (8304, 94010), (8823, 88480), (8848, 88230), (9401, 83040), (9480, 82348), (9520, 82002), (9688, 80580), (10380, 75208), (10744, 72660), (11060, 70584), (11424, 68335), (11764, 66360), (12110, 64464), (12640, 61761), (13272, 58820), (13430, 58128), (13667, 57120), (13840, 56406), (14280, 54668), (14532, 53720), (14705, 53088), (16116, 48440), (16590, 47056), (16608, 47005), (17646, 44240), (17696, 44115), (18165, 42976), (18802, 41520), (18960, 41174), (19040, 41001), (19376, 40290), (20145, 38752), (20587, 37920), (20760, 37604), (21488, 36330), (22120, 35292), (23528, 33180), (24220, 32232), (26544, 29410), (26860, 29064), (27334, 28560), (27680, 28203)]