30821271360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{94151}}^1$

素因数の和:94213

約数の個数: 224

約数和(自身を含む): 110198513664

約数和(自身を除く): 79377242304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 8184, 9920, 10230, 10560, 10912, 13640, 14880, 16368, 20460, 21824, 27280, 29760, 32736, 40920, 54560, 65472, 81840, 94151, 109120, 163680, 188302, 282453, 327360, 376604, 470755, 564906, 753208, 941510, 1035661, 1129812, 1412265, 1506416, 1883020, 2071322, 2259624, 2824530, 2918681, 3012832, 3106983, 3766040, 4142644, 4519248, 5178305, 5649060, 5837362, 6025664, 6213966, 7532080, 8285288, 8756043, 9038496, 10356610, 11298120, 11674724, 12427932, 14593405, 15064160, 15534915, 16570576, 17512086, 18076992, 20713220, 22596240, 23349448, 24855864, 29186810, 30128320, 31069830, 32105491, 33141152, 35024172, 41426440, 43780215, 45192480, 46698896, 49711728, 58373620, 62139660, 64210982, 66282304, 70048344, 82852880, 87560430, 90384960, 93397792, 96316473, 99423456, 116747240, 124279320, 128421964, 140096688, 160527455, 165705760, 175120860, 186795584, 192632946, 198846912, 233494480, 248558640, 256843928, 280193376, 321054910, 331411520, 350241720, 385265892, 466988960, 481582365, 497117280, 513687856, 560386752, 642109820, 700483440, 770531784, 933977920, 963164730, 994234560, 1027375712, 1284219640, 1400966880, 1541063568, 1926329460, 2054751424, 2568439280, 2801933760, 3082127136, 3852658920, 5136878560, 6164254272, 7705317840, 10273757120, 15410635680, 30821271360]

約数ペア:

[(1, 30821271360), (2, 15410635680), (3, 10273757120), (4, 7705317840), (5, 6164254272), (6, 5136878560), (8, 3852658920), (10, 3082127136), (11, 2801933760), (12, 2568439280), (15, 2054751424), (16, 1926329460), (20, 1541063568), (22, 1400966880), (24, 1284219640), (30, 1027375712), (31, 994234560), (32, 963164730), (33, 933977920), (40, 770531784), (44, 700483440), (48, 642109820), (55, 560386752), (60, 513687856), (62, 497117280), (64, 481582365), (66, 466988960), (80, 385265892), (88, 350241720), (93, 331411520), (96, 321054910), (110, 280193376), (120, 256843928), (124, 248558640), (132, 233494480), (155, 198846912), (160, 192632946), (165, 186795584), (176, 175120860), (186, 165705760), (192, 160527455), (220, 140096688), (240, 128421964), (248, 124279320), (264, 116747240), (310, 99423456), (320, 96316473), (330, 93397792), (341, 90384960), (352, 87560430), (372, 82852880), (440, 70048344), (465, 66282304), (480, 64210982), (496, 62139660), (528, 58373620), (620, 49711728), (660, 46698896), (682, 45192480), (704, 43780215), (744, 41426440), (880, 35024172), (930, 33141152), (960, 32105491), (992, 31069830), (1023, 30128320), (1056, 29186810), (1240, 24855864), (1320, 23349448), (1364, 22596240), (1488, 20713220), (1705, 18076992), (1760, 17512086), (1860, 16570576), (1984, 15534915), (2046, 15064160), (2112, 14593405), (2480, 12427932), (2640, 11674724), (2728, 11298120), (2976, 10356610), (3410, 9038496), (3520, 8756043), (3720, 8285288), (4092, 7532080), (4960, 6213966), (5115, 6025664), (5280, 5837362), (5456, 5649060), (5952, 5178305), (6820, 4519248), (7440, 4142644), (8184, 3766040), (9920, 3106983), (10230, 3012832), (10560, 2918681), (10912, 2824530), (13640, 2259624), (14880, 2071322), (16368, 1883020), (20460, 1506416), (21824, 1412265), (27280, 1129812), (29760, 1035661), (32736, 941510), (40920, 753208), (54560, 564906), (65472, 470755), (81840, 376604), (94151, 327360), (109120, 282453), (163680, 188302)]