1245318360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2410

約数の個数: 256

約数和(自身を含む): 4532613120

約数和(自身を除く): 3287294760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2341, 2418, 2728, 2860, 3224, 3410, 3432, 3720, 4030, 4092, 4290, 4433, 4682, 4836, 5115, 5720, 6045, 6820, 7023, 8060, 8184, 8580, 8866, 9364, 9672, 10230, 11705, 12090, 13299, 13640, 14046, 16120, 17160, 17732, 18728, 20460, 22165, 23410, 24180, 25751, 26598, 28092, 30433, 35115, 35464, 40920, 44330, 46820, 48360, 51502, 53196, 56184, 60866, 66495, 70230, 72571, 77253, 88660, 91299, 93640, 103004, 106392, 121732, 128755, 132990, 140460, 145142, 152165, 154506, 177320, 182598, 206008, 217713, 243464, 257510, 265980, 280920, 290284, 304330, 309012, 334763, 362855, 365196, 386265, 435426, 456495, 515020, 531960, 580568, 608660, 618024, 669526, 725710, 730392, 772530, 798281, 870852, 912990, 943423, 1004289, 1030040, 1088565, 1217320, 1339052, 1451420, 1545060, 1596562, 1673815, 1741704, 1825980, 1886846, 2008578, 2177130, 2394843, 2678104, 2830269, 2902840, 3090120, 3193124, 3347630, 3651960, 3773692, 3991405, 4017156, 4354260, 4717115, 4789686, 5021445, 5660538, 6386248, 6695260, 7547384, 7982810, 8034312, 8708520, 9434230, 9579372, 10042890, 10377653, 11321076, 11974215, 13390520, 14151345, 15965620, 18868460, 19158744, 20085780, 20755306, 22642152, 23948430, 28302690, 31132959, 31931240, 37736920, 40171560, 41510612, 47896860, 51888265, 56605380, 62265918, 83021224, 95793720, 103776530, 113210760, 124531836, 155664795, 207553060, 249063672, 311329590, 415106120, 622659180, 1245318360]

約数ペア:

[(1, 1245318360), (2, 622659180), (3, 415106120), (4, 311329590), (5, 249063672), (6, 207553060), (8, 155664795), (10, 124531836), (11, 113210760), (12, 103776530), (13, 95793720), (15, 83021224), (20, 62265918), (22, 56605380), (24, 51888265), (26, 47896860), (30, 41510612), (31, 40171560), (33, 37736920), (39, 31931240), (40, 31132959), (44, 28302690), (52, 23948430), (55, 22642152), (60, 20755306), (62, 20085780), (65, 19158744), (66, 18868460), (78, 15965620), (88, 14151345), (93, 13390520), (104, 11974215), (110, 11321076), (120, 10377653), (124, 10042890), (130, 9579372), (132, 9434230), (143, 8708520), (155, 8034312), (156, 7982810), (165, 7547384), (186, 6695260), (195, 6386248), (220, 5660538), (248, 5021445), (260, 4789686), (264, 4717115), (286, 4354260), (310, 4017156), (312, 3991405), (330, 3773692), (341, 3651960), (372, 3347630), (390, 3193124), (403, 3090120), (429, 2902840), (440, 2830269), (465, 2678104), (520, 2394843), (572, 2177130), (620, 2008578), (660, 1886846), (682, 1825980), (715, 1741704), (744, 1673815), (780, 1596562), (806, 1545060), (858, 1451420), (930, 1339052), (1023, 1217320), (1144, 1088565), (1209, 1030040), (1240, 1004289), (1320, 943423), (1364, 912990), (1430, 870852), (1560, 798281), (1612, 772530), (1705, 730392), (1716, 725710), (1860, 669526), (2015, 618024), (2046, 608660), (2145, 580568), (2341, 531960), (2418, 515020), (2728, 456495), (2860, 435426), (3224, 386265), (3410, 365196), (3432, 362855), (3720, 334763), (4030, 309012), (4092, 304330), (4290, 290284), (4433, 280920), (4682, 265980), (4836, 257510), (5115, 243464), (5720, 217713), (6045, 206008), (6820, 182598), (7023, 177320), (8060, 154506), (8184, 152165), (8580, 145142), (8866, 140460), (9364, 132990), (9672, 128755), (10230, 121732), (11705, 106392), (12090, 103004), (13299, 93640), (13640, 91299), (14046, 88660), (16120, 77253), (17160, 72571), (17732, 70230), (18728, 66495), (20460, 60866), (22165, 56184), (23410, 53196), (24180, 51502), (25751, 48360), (26598, 46820), (28092, 44330), (30433, 40920), (35115, 35464)]