2472604920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1539

約数の個数: 256

約数和(自身を含む): 8667648000

約数和(自身を除く): 6195043080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 54, 60, 72, 74, 86, 90, 108, 111, 120, 129, 135, 148, 172, 180, 185, 215, 216, 222, 258, 270, 296, 333, 344, 360, 370, 387, 430, 444, 516, 540, 555, 645, 666, 740, 774, 860, 888, 999, 1032, 1080, 1110, 1161, 1290, 1332, 1439, 1480, 1548, 1591, 1665, 1720, 1935, 1998, 2220, 2322, 2580, 2664, 2878, 3096, 3182, 3330, 3870, 3996, 4317, 4440, 4644, 4773, 4995, 5160, 5756, 5805, 6364, 6660, 7195, 7740, 7955, 7992, 8634, 9288, 9546, 9990, 11512, 11610, 12728, 12951, 13320, 14319, 14390, 15480, 15910, 17268, 19092, 19980, 21585, 23220, 23865, 25902, 28638, 28780, 31820, 34536, 38184, 38853, 39960, 42957, 43170, 46440, 47730, 51804, 53243, 57276, 57560, 61877, 63640, 64755, 71595, 77706, 85914, 86340, 95460, 103608, 106486, 114552, 123754, 129510, 143190, 155412, 159729, 171828, 172680, 185631, 190920, 194265, 212972, 214785, 247508, 259020, 266215, 286380, 309385, 310824, 319458, 343656, 371262, 388530, 425944, 429570, 479187, 495016, 518040, 532430, 556893, 572760, 618770, 638916, 742524, 777060, 798645, 859140, 928155, 958374, 1064860, 1113786, 1237540, 1277832, 1437561, 1485048, 1554120, 1597290, 1670679, 1718280, 1856310, 1916748, 2129720, 2227572, 2289449, 2395935, 2475080, 2784465, 2875122, 3194580, 3341358, 3712620, 3833496, 4455144, 4578898, 4791870, 5568930, 5750244, 6389160, 6682716, 6868347, 7187805, 7425240, 8353395, 9157796, 9583740, 11137860, 11447245, 11500488, 13365432, 13736694, 14375610, 16706790, 18315592, 19167480, 20605041, 22275720, 22894490, 27473388, 28751220, 33413580, 34341735, 41210082, 45788980, 54946776, 57502440, 61815123, 66827160, 68683470, 82420164, 91577960, 103025205, 123630246, 137366940, 164840328, 206050410, 247260492, 274733880, 309075615, 412100820, 494520984, 618151230, 824201640, 1236302460, 2472604920]

約数ペア:

[(1, 2472604920), (2, 1236302460), (3, 824201640), (4, 618151230), (5, 494520984), (6, 412100820), (8, 309075615), (9, 274733880), (10, 247260492), (12, 206050410), (15, 164840328), (18, 137366940), (20, 123630246), (24, 103025205), (27, 91577960), (30, 82420164), (36, 68683470), (37, 66827160), (40, 61815123), (43, 57502440), (45, 54946776), (54, 45788980), (60, 41210082), (72, 34341735), (74, 33413580), (86, 28751220), (90, 27473388), (108, 22894490), (111, 22275720), (120, 20605041), (129, 19167480), (135, 18315592), (148, 16706790), (172, 14375610), (180, 13736694), (185, 13365432), (215, 11500488), (216, 11447245), (222, 11137860), (258, 9583740), (270, 9157796), (296, 8353395), (333, 7425240), (344, 7187805), (360, 6868347), (370, 6682716), (387, 6389160), (430, 5750244), (444, 5568930), (516, 4791870), (540, 4578898), (555, 4455144), (645, 3833496), (666, 3712620), (740, 3341358), (774, 3194580), (860, 2875122), (888, 2784465), (999, 2475080), (1032, 2395935), (1080, 2289449), (1110, 2227572), (1161, 2129720), (1290, 1916748), (1332, 1856310), (1439, 1718280), (1480, 1670679), (1548, 1597290), (1591, 1554120), (1665, 1485048), (1720, 1437561), (1935, 1277832), (1998, 1237540), (2220, 1113786), (2322, 1064860), (2580, 958374), (2664, 928155), (2878, 859140), (3096, 798645), (3182, 777060), (3330, 742524), (3870, 638916), (3996, 618770), (4317, 572760), (4440, 556893), (4644, 532430), (4773, 518040), (4995, 495016), (5160, 479187), (5756, 429570), (5805, 425944), (6364, 388530), (6660, 371262), (7195, 343656), (7740, 319458), (7955, 310824), (7992, 309385), (8634, 286380), (9288, 266215), (9546, 259020), (9990, 247508), (11512, 214785), (11610, 212972), (12728, 194265), (12951, 190920), (13320, 185631), (14319, 172680), (14390, 171828), (15480, 159729), (15910, 155412), (17268, 143190), (19092, 129510), (19980, 123754), (21585, 114552), (23220, 106486), (23865, 103608), (25902, 95460), (28638, 86340), (28780, 85914), (31820, 77706), (34536, 71595), (38184, 64755), (38853, 63640), (39960, 61877), (42957, 57560), (43170, 57276), (46440, 53243), (47730, 51804)]