1912047120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 300

約数和(自身を含む): 7061347524

約数和(自身を除く): 5149300404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 578, 612, 648, 680, 720, 765, 810, 816, 867, 918, 1020, 1021, 1080, 1156, 1224, 1296, 1360, 1377, 1445, 1530, 1620, 1734, 1836, 2040, 2042, 2160, 2295, 2312, 2448, 2601, 2754, 2890, 3060, 3063, 3240, 3468, 3672, 4080, 4084, 4335, 4590, 4624, 5105, 5202, 5508, 5780, 6120, 6126, 6480, 6885, 6936, 7344, 7803, 8168, 8670, 9180, 9189, 10210, 10404, 11016, 11560, 12240, 12252, 13005, 13770, 13872, 15315, 15606, 16336, 17340, 17357, 18360, 18378, 20420, 20808, 22032, 23120, 23409, 24504, 26010, 27540, 27567, 30630, 31212, 34680, 34714, 36720, 36756, 39015, 40840, 41616, 45945, 46818, 49008, 52020, 52071, 55080, 55134, 61260, 62424, 69360, 69428, 73512, 78030, 81680, 82701, 86785, 91890, 93636, 104040, 104142, 110160, 110268, 117045, 122520, 124848, 137835, 138856, 147024, 156060, 156213, 165402, 173570, 183780, 187272, 208080, 208284, 220536, 234090, 245040, 260355, 275670, 277712, 295069, 312120, 312426, 330804, 347140, 367560, 374544, 413505, 416568, 441072, 468180, 468639, 520710, 551340, 590138, 624240, 624852, 661608, 694280, 735120, 781065, 827010, 833136, 885207, 936360, 937278, 1041420, 1102680, 1180276, 1249704, 1323216, 1388560, 1405917, 1475345, 1562130, 1654020, 1770414, 1872720, 1874556, 2082840, 2205360, 2343195, 2360552, 2499408, 2655621, 2811834, 2950690, 3124260, 3308040, 3540828, 3749112, 4165680, 4426035, 4686390, 4721104, 5311242, 5623668, 5901380, 6248520, 6616080, 7029585, 7081656, 7498224, 7966863, 8852070, 9372780, 10622484, 11247336, 11802760, 12497040, 13278105, 14059170, 14163312, 15933726, 17704140, 18745560, 21244968, 22494672, 23605520, 23900589, 26556210, 28118340, 31867452, 35408280, 37491120, 39834315, 42489936, 47801178, 53112420, 56236680, 63734904, 70816560, 79668630, 95602356, 106224840, 112473360, 119502945, 127469808, 159337260, 191204712, 212449680, 239005890, 318674520, 382409424, 478011780, 637349040, 956023560, 1912047120]

約数ペア:

[(1, 1912047120), (2, 956023560), (3, 637349040), (4, 478011780), (5, 382409424), (6, 318674520), (8, 239005890), (9, 212449680), (10, 191204712), (12, 159337260), (15, 127469808), (16, 119502945), (17, 112473360), (18, 106224840), (20, 95602356), (24, 79668630), (27, 70816560), (30, 63734904), (34, 56236680), (36, 53112420), (40, 47801178), (45, 42489936), (48, 39834315), (51, 37491120), (54, 35408280), (60, 31867452), (68, 28118340), (72, 26556210), (80, 23900589), (81, 23605520), (85, 22494672), (90, 21244968), (102, 18745560), (108, 17704140), (120, 15933726), (135, 14163312), (136, 14059170), (144, 13278105), (153, 12497040), (162, 11802760), (170, 11247336), (180, 10622484), (204, 9372780), (216, 8852070), (240, 7966863), (255, 7498224), (270, 7081656), (272, 7029585), (289, 6616080), (306, 6248520), (324, 5901380), (340, 5623668), (360, 5311242), (405, 4721104), (408, 4686390), (432, 4426035), (459, 4165680), (510, 3749112), (540, 3540828), (578, 3308040), (612, 3124260), (648, 2950690), (680, 2811834), (720, 2655621), (765, 2499408), (810, 2360552), (816, 2343195), (867, 2205360), (918, 2082840), (1020, 1874556), (1021, 1872720), (1080, 1770414), (1156, 1654020), (1224, 1562130), (1296, 1475345), (1360, 1405917), (1377, 1388560), (1445, 1323216), (1530, 1249704), (1620, 1180276), (1734, 1102680), (1836, 1041420), (2040, 937278), (2042, 936360), (2160, 885207), (2295, 833136), (2312, 827010), (2448, 781065), (2601, 735120), (2754, 694280), (2890, 661608), (3060, 624852), (3063, 624240), (3240, 590138), (3468, 551340), (3672, 520710), (4080, 468639), (4084, 468180), (4335, 441072), (4590, 416568), (4624, 413505), (5105, 374544), (5202, 367560), (5508, 347140), (5780, 330804), (6120, 312426), (6126, 312120), (6480, 295069), (6885, 277712), (6936, 275670), (7344, 260355), (7803, 245040), (8168, 234090), (8670, 220536), (9180, 208284), (9189, 208080), (10210, 187272), (10404, 183780), (11016, 173570), (11560, 165402), (12240, 156213), (12252, 156060), (13005, 147024), (13770, 138856), (13872, 137835), (15315, 124848), (15606, 122520), (16336, 117045), (17340, 110268), (17357, 110160), (18360, 104142), (18378, 104040), (20420, 93636), (20808, 91890), (22032, 86785), (23120, 82701), (23409, 81680), (24504, 78030), (26010, 73512), (27540, 69428), (27567, 69360), (30630, 62424), (31212, 61260), (34680, 55134), (34714, 55080), (36720, 52071), (36756, 52020), (39015, 49008), (40840, 46818), (41616, 45945)]