3051290320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 8191725696

約数和(自身を除く): 5140435376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 43, 52, 62, 65, 71, 80, 86, 104, 124, 130, 142, 155, 172, 208, 215, 248, 260, 284, 310, 344, 355, 403, 430, 496, 520, 559, 568, 620, 688, 710, 806, 860, 923, 961, 1040, 1118, 1136, 1240, 1333, 1420, 1612, 1720, 1846, 1922, 2015, 2201, 2236, 2480, 2666, 2795, 2840, 3053, 3224, 3440, 3692, 3844, 4030, 4402, 4472, 4615, 4805, 5332, 5590, 5680, 6106, 6448, 6665, 7384, 7688, 8060, 8804, 8944, 9230, 9610, 10664, 11005, 11180, 12212, 12493, 13330, 14768, 15265, 15376, 16120, 17329, 17608, 18460, 19220, 21328, 22010, 22360, 24424, 24986, 26660, 28613, 30530, 32240, 34658, 35216, 36920, 38440, 39689, 41323, 44020, 44720, 48848, 49972, 53320, 57226, 61060, 62465, 68231, 69316, 73840, 76880, 79378, 82646, 86645, 88040, 94643, 99944, 106640, 114452, 122120, 124930, 136462, 138632, 143065, 158756, 165292, 173290, 176080, 189286, 198445, 199888, 206615, 228904, 244240, 249860, 272924, 277264, 286130, 317512, 330584, 341155, 346580, 378572, 396890, 413230, 457808, 473215, 499720, 537199, 545848, 572260, 635024, 661168, 682310, 693160, 757144, 793780, 826460, 887003, 946430, 999440, 1074398, 1091696, 1144520, 1230359, 1364620, 1386320, 1514288, 1587560, 1652920, 1774006, 1892860, 2148796, 2289040, 2460718, 2685995, 2729240, 2933933, 3175120, 3305840, 3548012, 3785720, 4297592, 4435015, 4921436, 5371990, 5458480, 5867866, 6151795, 7096024, 7571440, 8595184, 8870030, 9842872, 10743980, 11735732, 12303590, 14192048, 14669665, 17740060, 19685744, 21487960, 23471464, 24607180, 29339330, 35480120, 38141129, 42975920, 46942928, 49214360, 58678660, 70960240, 76282258, 98428720, 117357320, 152564516, 190705645, 234714640, 305129032, 381411290, 610258064, 762822580, 1525645160, 3051290320]

約数ペア:

[(1, 3051290320), (2, 1525645160), (4, 762822580), (5, 610258064), (8, 381411290), (10, 305129032), (13, 234714640), (16, 190705645), (20, 152564516), (26, 117357320), (31, 98428720), (40, 76282258), (43, 70960240), (52, 58678660), (62, 49214360), (65, 46942928), (71, 42975920), (80, 38141129), (86, 35480120), (104, 29339330), (124, 24607180), (130, 23471464), (142, 21487960), (155, 19685744), (172, 17740060), (208, 14669665), (215, 14192048), (248, 12303590), (260, 11735732), (284, 10743980), (310, 9842872), (344, 8870030), (355, 8595184), (403, 7571440), (430, 7096024), (496, 6151795), (520, 5867866), (559, 5458480), (568, 5371990), (620, 4921436), (688, 4435015), (710, 4297592), (806, 3785720), (860, 3548012), (923, 3305840), (961, 3175120), (1040, 2933933), (1118, 2729240), (1136, 2685995), (1240, 2460718), (1333, 2289040), (1420, 2148796), (1612, 1892860), (1720, 1774006), (1846, 1652920), (1922, 1587560), (2015, 1514288), (2201, 1386320), (2236, 1364620), (2480, 1230359), (2666, 1144520), (2795, 1091696), (2840, 1074398), (3053, 999440), (3224, 946430), (3440, 887003), (3692, 826460), (3844, 793780), (4030, 757144), (4402, 693160), (4472, 682310), (4615, 661168), (4805, 635024), (5332, 572260), (5590, 545848), (5680, 537199), (6106, 499720), (6448, 473215), (6665, 457808), (7384, 413230), (7688, 396890), (8060, 378572), (8804, 346580), (8944, 341155), (9230, 330584), (9610, 317512), (10664, 286130), (11005, 277264), (11180, 272924), (12212, 249860), (12493, 244240), (13330, 228904), (14768, 206615), (15265, 199888), (15376, 198445), (16120, 189286), (17329, 176080), (17608, 173290), (18460, 165292), (19220, 158756), (21328, 143065), (22010, 138632), (22360, 136462), (24424, 124930), (24986, 122120), (26660, 114452), (28613, 106640), (30530, 99944), (32240, 94643), (34658, 88040), (35216, 86645), (36920, 82646), (38440, 79378), (39689, 76880), (41323, 73840), (44020, 69316), (44720, 68231), (48848, 62465), (49972, 61060), (53320, 57226)]