2211513360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 320

約数和(自身を含む): 8361369600

約数和(自身を除く): 6149856240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 79, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 158, 168, 190, 210, 228, 237, 240, 266, 280, 285, 304, 316, 336, 380, 395, 399, 420, 456, 474, 532, 553, 560, 570, 632, 665, 760, 790, 798, 840, 877, 912, 948, 1064, 1106, 1140, 1185, 1264, 1330, 1501, 1520, 1580, 1596, 1659, 1680, 1754, 1896, 1995, 2128, 2212, 2280, 2370, 2631, 2660, 2765, 3002, 3160, 3192, 3318, 3508, 3792, 3990, 4385, 4424, 4503, 4560, 4740, 5262, 5320, 5530, 6004, 6139, 6320, 6384, 6636, 7016, 7505, 7980, 8295, 8770, 8848, 9006, 9480, 10507, 10524, 10640, 11060, 12008, 12278, 13155, 13272, 14032, 15010, 15960, 16590, 16663, 17540, 18012, 18417, 18960, 21014, 21048, 22120, 22515, 24016, 24556, 26310, 26544, 30020, 30695, 31521, 31920, 33180, 33326, 35080, 36024, 36834, 42028, 42096, 44240, 45030, 49112, 49989, 52535, 52620, 60040, 61390, 63042, 66360, 66652, 69283, 70160, 72048, 73668, 83315, 84056, 90060, 92085, 98224, 99978, 105070, 105240, 116641, 120080, 122780, 126084, 132720, 133304, 138566, 147336, 157605, 166630, 168112, 180120, 184170, 199956, 207849, 210140, 210480, 233282, 245560, 249945, 252168, 266608, 277132, 294672, 315210, 333260, 346415, 349923, 360240, 368340, 399912, 415698, 420280, 466564, 484981, 491120, 499890, 504336, 554264, 583205, 630420, 666520, 692830, 699846, 736680, 799824, 831396, 840560, 933128, 969962, 999780, 1039245, 1108528, 1166410, 1260840, 1316377, 1333040, 1385660, 1399692, 1454943, 1473360, 1662792, 1749615, 1866256, 1939924, 1999560, 2078490, 2332820, 2424905, 2521680, 2632754, 2771320, 2799384, 2909886, 3325584, 3499230, 3879848, 3949131, 3999120, 4156980, 4665640, 4849810, 5265508, 5542640, 5598768, 5819772, 6581885, 6998460, 7274715, 7759696, 7898262, 8313960, 9214639, 9331280, 9699620, 10531016, 11639544, 13163770, 13996920, 14549430, 15796524, 16627920, 18429278, 19399240, 19745655, 21062032, 23279088, 26327540, 27643917, 27993840, 29098860, 31593048, 36858556, 38798480, 39491310, 46073195, 52655080, 55287834, 58197720, 63186096, 73717112, 78982620, 92146390, 105310160, 110575668, 116395440, 138219585, 147434224, 157965240, 184292780, 221151336, 276439170, 315930480, 368585560, 442302672, 552878340, 737171120, 1105756680, 2211513360]

約数ペア:

[(1, 2211513360), (2, 1105756680), (3, 737171120), (4, 552878340), (5, 442302672), (6, 368585560), (7, 315930480), (8, 276439170), (10, 221151336), (12, 184292780), (14, 157965240), (15, 147434224), (16, 138219585), (19, 116395440), (20, 110575668), (21, 105310160), (24, 92146390), (28, 78982620), (30, 73717112), (35, 63186096), (38, 58197720), (40, 55287834), (42, 52655080), (48, 46073195), (56, 39491310), (57, 38798480), (60, 36858556), (70, 31593048), (76, 29098860), (79, 27993840), (80, 27643917), (84, 26327540), (95, 23279088), (105, 21062032), (112, 19745655), (114, 19399240), (120, 18429278), (133, 16627920), (140, 15796524), (152, 14549430), (158, 13996920), (168, 13163770), (190, 11639544), (210, 10531016), (228, 9699620), (237, 9331280), (240, 9214639), (266, 8313960), (280, 7898262), (285, 7759696), (304, 7274715), (316, 6998460), (336, 6581885), (380, 5819772), (395, 5598768), (399, 5542640), (420, 5265508), (456, 4849810), (474, 4665640), (532, 4156980), (553, 3999120), (560, 3949131), (570, 3879848), (632, 3499230), (665, 3325584), (760, 2909886), (790, 2799384), (798, 2771320), (840, 2632754), (877, 2521680), (912, 2424905), (948, 2332820), (1064, 2078490), (1106, 1999560), (1140, 1939924), (1185, 1866256), (1264, 1749615), (1330, 1662792), (1501, 1473360), (1520, 1454943), (1580, 1399692), (1596, 1385660), (1659, 1333040), (1680, 1316377), (1754, 1260840), (1896, 1166410), (1995, 1108528), (2128, 1039245), (2212, 999780), (2280, 969962), (2370, 933128), (2631, 840560), (2660, 831396), (2765, 799824), (3002, 736680), (3160, 699846), (3192, 692830), (3318, 666520), (3508, 630420), (3792, 583205), (3990, 554264), (4385, 504336), (4424, 499890), (4503, 491120), (4560, 484981), (4740, 466564), (5262, 420280), (5320, 415698), (5530, 399912), (6004, 368340), (6139, 360240), (6320, 349923), (6384, 346415), (6636, 333260), (7016, 315210), (7505, 294672), (7980, 277132), (8295, 266608), (8770, 252168), (8848, 249945), (9006, 245560), (9480, 233282), (10507, 210480), (10524, 210140), (10640, 207849), (11060, 199956), (12008, 184170), (12278, 180120), (13155, 168112), (13272, 166630), (14032, 157605), (15010, 147336), (15960, 138566), (16590, 133304), (16663, 132720), (17540, 126084), (18012, 122780), (18417, 120080), (18960, 116641), (21014, 105240), (21048, 105070), (22120, 99978), (22515, 98224), (24016, 92085), (24556, 90060), (26310, 84056), (26544, 83315), (30020, 73668), (30695, 72048), (31521, 70160), (31920, 69283), (33180, 66652), (33326, 66360), (35080, 63042), (36024, 61390), (36834, 60040), (42028, 52620), (42096, 52535), (44240, 49989), (45030, 49112)]