2256847920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6829}}^1$

素因数の和:6874

約数の個数: 240

約数和(自身を含む): 8323529760

約数和(自身を除く): 6066681840

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, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6829, 6885, 7344, 8262, 9180, 9720, 11016, 12240, 13658, 13770, 16524, 18360, 19440, 20487, 20655, 22032, 27316, 27540, 33048, 34145, 36720, 40974, 41310, 54632, 55080, 61461, 66096, 68290, 81948, 82620, 102435, 109264, 110160, 116093, 122922, 136580, 163896, 165240, 184383, 204870, 232186, 245844, 273160, 307305, 327792, 330480, 348279, 368766, 409740, 464372, 491688, 546320, 553149, 580465, 614610, 696558, 737532, 819480, 921915, 928744, 983376, 1044837, 1106298, 1160930, 1229220, 1393116, 1475064, 1638960, 1659447, 1741395, 1843830, 1857488, 2089674, 2212596, 2321860, 2458440, 2765745, 2786232, 2950128, 3134511, 3318894, 3482790, 3687660, 4179348, 4425192, 4643720, 4916880, 5224185, 5531490, 5572464, 6269022, 6637788, 6965580, 7375320, 8297235, 8358696, 8850384, 9287440, 9403533, 10448370, 11062980, 12538044, 13275576, 13931160, 14750640, 15672555, 16594470, 16717392, 18807066, 20896740, 22125960, 25076088, 26551152, 27862320, 28210599, 31345110, 33188940, 37614132, 41793480, 44251920, 47017665, 50152176, 56421198, 62690220, 66377880, 75228264, 83586960, 94035330, 112842396, 125380440, 132755760, 141052995, 150456528, 188070660, 225684792, 250760880, 282105990, 376141320, 451369584, 564211980, 752282640, 1128423960, 2256847920]

約数ペア:

[(1, 2256847920), (2, 1128423960), (3, 752282640), (4, 564211980), (5, 451369584), (6, 376141320), (8, 282105990), (9, 250760880), (10, 225684792), (12, 188070660), (15, 150456528), (16, 141052995), (17, 132755760), (18, 125380440), (20, 112842396), (24, 94035330), (27, 83586960), (30, 75228264), (34, 66377880), (36, 62690220), (40, 56421198), (45, 50152176), (48, 47017665), (51, 44251920), (54, 41793480), (60, 37614132), (68, 33188940), (72, 31345110), (80, 28210599), (81, 27862320), (85, 26551152), (90, 25076088), (102, 22125960), (108, 20896740), (120, 18807066), (135, 16717392), (136, 16594470), (144, 15672555), (153, 14750640), (162, 13931160), (170, 13275576), (180, 12538044), (204, 11062980), (216, 10448370), (240, 9403533), (243, 9287440), (255, 8850384), (270, 8358696), (272, 8297235), (306, 7375320), (324, 6965580), (340, 6637788), (360, 6269022), (405, 5572464), (408, 5531490), (432, 5224185), (459, 4916880), (486, 4643720), (510, 4425192), (540, 4179348), (612, 3687660), (648, 3482790), (680, 3318894), (720, 3134511), (765, 2950128), (810, 2786232), (816, 2765745), (918, 2458440), (972, 2321860), (1020, 2212596), (1080, 2089674), (1215, 1857488), (1224, 1843830), (1296, 1741395), (1360, 1659447), (1377, 1638960), (1530, 1475064), (1620, 1393116), (1836, 1229220), (1944, 1160930), (2040, 1106298), (2160, 1044837), (2295, 983376), (2430, 928744), (2448, 921915), (2754, 819480), (3060, 737532), (3240, 696558), (3672, 614610), (3888, 580465), (4080, 553149), (4131, 546320), (4590, 491688), (4860, 464372), (5508, 409740), (6120, 368766), (6480, 348279), (6829, 330480), (6885, 327792), (7344, 307305), (8262, 273160), (9180, 245844), (9720, 232186), (11016, 204870), (12240, 184383), (13658, 165240), (13770, 163896), (16524, 136580), (18360, 122922), (19440, 116093), (20487, 110160), (20655, 109264), (22032, 102435), (27316, 82620), (27540, 81948), (33048, 68290), (34145, 66096), (36720, 61461), (40974, 55080), (41310, 54632)]