938284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 3205509120

約数和(自身を除く): 2267225040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 59, 60, 67, 69, 80, 86, 92, 115, 118, 120, 129, 134, 138, 172, 177, 184, 201, 215, 230, 236, 240, 258, 268, 276, 295, 335, 344, 345, 354, 368, 402, 430, 460, 472, 516, 536, 552, 590, 645, 670, 688, 690, 708, 804, 860, 885, 920, 944, 989, 1005, 1032, 1072, 1104, 1180, 1290, 1340, 1357, 1380, 1416, 1541, 1608, 1720, 1770, 1840, 1978, 2010, 2064, 2360, 2537, 2580, 2680, 2714, 2760, 2832, 2881, 2967, 3082, 3216, 3440, 3540, 3953, 3956, 4020, 4071, 4623, 4720, 4945, 5074, 5160, 5360, 5428, 5520, 5762, 5934, 6164, 6785, 7080, 7611, 7705, 7906, 7912, 8040, 8142, 8643, 9246, 9890, 10148, 10320, 10856, 11524, 11859, 11868, 12328, 12685, 13570, 14160, 14405, 14835, 15222, 15410, 15812, 15824, 16080, 16284, 17286, 18492, 19765, 19780, 20296, 20355, 21712, 23048, 23115, 23718, 23736, 24656, 25370, 27140, 28810, 29670, 30444, 30820, 31624, 32568, 34572, 36984, 38055, 39530, 39560, 40592, 40710, 43215, 46096, 46230, 47436, 47472, 50740, 54280, 57620, 58351, 59295, 59340, 60888, 61640, 63248, 65136, 66263, 69144, 73968, 76110, 79060, 79120, 81420, 86430, 90919, 92460, 94872, 101480, 108560, 115240, 116702, 118590, 118680, 121776, 123280, 132526, 138288, 152220, 158120, 162840, 169979, 172860, 175053, 181838, 184920, 189744, 198789, 202960, 230480, 233404, 237180, 237360, 265052, 272757, 291755, 304440, 316240, 325680, 331315, 339958, 345720, 350106, 363676, 369840, 397578, 454595, 466808, 474360, 509937, 530104, 545514, 583510, 608880, 662630, 679916, 691440, 700212, 727352, 795156, 849895, 875265, 909190, 933616, 948720, 993945, 1019874, 1060208, 1091028, 1167020, 1325260, 1359832, 1363785, 1400424, 1454704, 1590312, 1699790, 1750530, 1818380, 1987890, 2039748, 2182056, 2334040, 2549685, 2650520, 2719664, 2727570, 2800848, 3180624, 3399580, 3501060, 3636760, 3909517, 3975780, 4079496, 4364112, 4668080, 5099370, 5301040, 5455140, 6799160, 7002120, 7273520, 7819034, 7951560, 8158992, 10198740, 10910280, 11728551, 13598320, 14004240, 15638068, 15903120, 19547585, 20397480, 21820560, 23457102, 31276136, 39095170, 40794960, 46914204, 58642755, 62552272, 78190340, 93828408, 117285510, 156380680, 187656816, 234571020, 312761360, 469142040, 938284080]

約数ペア:

[(1, 938284080), (2, 469142040), (3, 312761360), (4, 234571020), (5, 187656816), (6, 156380680), (8, 117285510), (10, 93828408), (12, 78190340), (15, 62552272), (16, 58642755), (20, 46914204), (23, 40794960), (24, 39095170), (30, 31276136), (40, 23457102), (43, 21820560), (46, 20397480), (48, 19547585), (59, 15903120), (60, 15638068), (67, 14004240), (69, 13598320), (80, 11728551), (86, 10910280), (92, 10198740), (115, 8158992), (118, 7951560), (120, 7819034), (129, 7273520), (134, 7002120), (138, 6799160), (172, 5455140), (177, 5301040), (184, 5099370), (201, 4668080), (215, 4364112), (230, 4079496), (236, 3975780), (240, 3909517), (258, 3636760), (268, 3501060), (276, 3399580), (295, 3180624), (335, 2800848), (344, 2727570), (345, 2719664), (354, 2650520), (368, 2549685), (402, 2334040), (430, 2182056), (460, 2039748), (472, 1987890), (516, 1818380), (536, 1750530), (552, 1699790), (590, 1590312), (645, 1454704), (670, 1400424), (688, 1363785), (690, 1359832), (708, 1325260), (804, 1167020), (860, 1091028), (885, 1060208), (920, 1019874), (944, 993945), (989, 948720), (1005, 933616), (1032, 909190), (1072, 875265), (1104, 849895), (1180, 795156), (1290, 727352), (1340, 700212), (1357, 691440), (1380, 679916), (1416, 662630), (1541, 608880), (1608, 583510), (1720, 545514), (1770, 530104), (1840, 509937), (1978, 474360), (2010, 466808), (2064, 454595), (2360, 397578), (2537, 369840), (2580, 363676), (2680, 350106), (2714, 345720), (2760, 339958), (2832, 331315), (2881, 325680), (2967, 316240), (3082, 304440), (3216, 291755), (3440, 272757), (3540, 265052), (3953, 237360), (3956, 237180), (4020, 233404), (4071, 230480), (4623, 202960), (4720, 198789), (4945, 189744), (5074, 184920), (5160, 181838), (5360, 175053), (5428, 172860), (5520, 169979), (5762, 162840), (5934, 158120), (6164, 152220), (6785, 138288), (7080, 132526), (7611, 123280), (7705, 121776), (7906, 118680), (7912, 118590), (8040, 116702), (8142, 115240), (8643, 108560), (9246, 101480), (9890, 94872), (10148, 92460), (10320, 90919), (10856, 86430), (11524, 81420), (11859, 79120), (11868, 79060), (12328, 76110), (12685, 73968), (13570, 69144), (14160, 66263), (14405, 65136), (14835, 63248), (15222, 61640), (15410, 60888), (15812, 59340), (15824, 59295), (16080, 58351), (16284, 57620), (17286, 54280), (18492, 50740), (19765, 47472), (19780, 47436), (20296, 46230), (20355, 46096), (21712, 43215), (23048, 40710), (23115, 40592), (23718, 39560), (23736, 39530), (24656, 38055), (25370, 36984), (27140, 34572), (28810, 32568), (29670, 31624), (30444, 30820)]