220212802880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{4691}}^1$

素因数の和:5837

約数の個数: 224

約数和(自身を含む): 631541698560

約数和(自身を除く): 411328895680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1103, 1120, 1216, 1330, 1520, 2128, 2206, 2240, 2660, 3040, 4256, 4412, 4691, 5320, 5515, 6080, 7721, 8512, 8824, 9382, 10640, 11030, 15442, 17648, 18764, 20957, 21280, 22060, 23455, 30884, 32837, 35296, 37528, 38605, 41914, 42560, 44120, 46910, 61768, 65674, 70592, 75056, 77210, 83828, 88240, 89129, 93820, 104785, 123536, 131348, 146699, 150112, 154420, 164185, 167656, 176480, 178258, 187640, 209570, 247072, 262696, 293398, 300224, 308840, 328370, 335312, 352960, 356516, 375280, 419140, 445645, 494144, 525392, 586796, 617680, 623903, 656740, 670624, 713032, 733495, 750560, 838280, 891290, 1050784, 1173592, 1235360, 1247806, 1313480, 1341248, 1426064, 1466990, 1501120, 1676560, 1782580, 2101568, 2347184, 2470720, 2495612, 2626960, 2852128, 2933980, 3119515, 3353120, 3565160, 4694368, 4991224, 5174173, 5253920, 5704256, 5867960, 6239030, 6706240, 7130320, 9388736, 9982448, 10348346, 10507840, 11735920, 12478060, 14260640, 19964896, 20696692, 23471840, 24956120, 25870865, 28521280, 36219211, 39929792, 41393384, 46943680, 49912240, 51741730, 72438422, 82786768, 98309287, 99824480, 103483460, 144876844, 165573536, 181096055, 196618574, 199648960, 206966920, 289753688, 331147072, 362192110, 393237148, 413933840, 491546435, 579507376, 688165009, 724384220, 786474296, 827867680, 983092870, 1159014752, 1376330018, 1448768440, 1572948592, 1655735360, 1966185740, 2318029504, 2752660036, 2897536880, 3145897184, 3440825045, 3932371480, 5505320072, 5795073760, 6291794368, 6881650090, 7864742960, 11010640144, 11590147520, 13763300180, 15729485920, 22021280288, 27526600360, 31458971840, 44042560576, 55053200720, 110106401440, 220212802880]

約数ペア:

[(1, 220212802880), (2, 110106401440), (4, 55053200720), (5, 44042560576), (7, 31458971840), (8, 27526600360), (10, 22021280288), (14, 15729485920), (16, 13763300180), (19, 11590147520), (20, 11010640144), (28, 7864742960), (32, 6881650090), (35, 6291794368), (38, 5795073760), (40, 5505320072), (56, 3932371480), (64, 3440825045), (70, 3145897184), (76, 2897536880), (80, 2752660036), (95, 2318029504), (112, 1966185740), (133, 1655735360), (140, 1572948592), (152, 1448768440), (160, 1376330018), (190, 1159014752), (224, 983092870), (266, 827867680), (280, 786474296), (304, 724384220), (320, 688165009), (380, 579507376), (448, 491546435), (532, 413933840), (560, 393237148), (608, 362192110), (665, 331147072), (760, 289753688), (1064, 206966920), (1103, 199648960), (1120, 196618574), (1216, 181096055), (1330, 165573536), (1520, 144876844), (2128, 103483460), (2206, 99824480), (2240, 98309287), (2660, 82786768), (3040, 72438422), (4256, 51741730), (4412, 49912240), (4691, 46943680), (5320, 41393384), (5515, 39929792), (6080, 36219211), (7721, 28521280), (8512, 25870865), (8824, 24956120), (9382, 23471840), (10640, 20696692), (11030, 19964896), (15442, 14260640), (17648, 12478060), (18764, 11735920), (20957, 10507840), (21280, 10348346), (22060, 9982448), (23455, 9388736), (30884, 7130320), (32837, 6706240), (35296, 6239030), (37528, 5867960), (38605, 5704256), (41914, 5253920), (42560, 5174173), (44120, 4991224), (46910, 4694368), (61768, 3565160), (65674, 3353120), (70592, 3119515), (75056, 2933980), (77210, 2852128), (83828, 2626960), (88240, 2495612), (89129, 2470720), (93820, 2347184), (104785, 2101568), (123536, 1782580), (131348, 1676560), (146699, 1501120), (150112, 1466990), (154420, 1426064), (164185, 1341248), (167656, 1313480), (176480, 1247806), (178258, 1235360), (187640, 1173592), (209570, 1050784), (247072, 891290), (262696, 838280), (293398, 750560), (300224, 733495), (308840, 713032), (328370, 670624), (335312, 656740), (352960, 623903), (356516, 617680), (375280, 586796), (419140, 525392), (445645, 494144)]