20453699880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 512

約数和(自身を含む): 74027520000

約数和(自身を除く): 53573820120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 71, 72, 76, 90, 95, 101, 108, 114, 120, 135, 139, 142, 152, 171, 180, 190, 202, 213, 216, 228, 270, 278, 284, 285, 303, 342, 355, 360, 380, 404, 417, 426, 456, 505, 513, 540, 556, 568, 570, 606, 639, 684, 695, 710, 760, 808, 834, 852, 855, 909, 1010, 1026, 1065, 1080, 1112, 1140, 1212, 1251, 1278, 1349, 1368, 1390, 1420, 1515, 1668, 1704, 1710, 1818, 1917, 1919, 2020, 2052, 2085, 2130, 2280, 2424, 2502, 2556, 2565, 2641, 2698, 2727, 2780, 2840, 3030, 3195, 3336, 3420, 3636, 3753, 3834, 3838, 4040, 4047, 4104, 4170, 4260, 4545, 5004, 5112, 5130, 5282, 5396, 5454, 5560, 5757, 6060, 6255, 6390, 6745, 6840, 7171, 7272, 7506, 7668, 7676, 7923, 8094, 8340, 8520, 9090, 9585, 9595, 9869, 10008, 10260, 10564, 10792, 10908, 11514, 12120, 12141, 12510, 12780, 13205, 13490, 13635, 14039, 14342, 15012, 15336, 15352, 15846, 16188, 16680, 17271, 18180, 18765, 19170, 19190, 19738, 20235, 20520, 21128, 21513, 21816, 23028, 23769, 24282, 25020, 25560, 26410, 26980, 27270, 28078, 28684, 28785, 29607, 30024, 31692, 32376, 34542, 35855, 36360, 36423, 37530, 38340, 38380, 39476, 39615, 40470, 42117, 43026, 46056, 47538, 48564, 49345, 50040, 51813, 52820, 53960, 54540, 56156, 57368, 57570, 59214, 60705, 63384, 64539, 69084, 70195, 71307, 71710, 72846, 75060, 76680, 76760, 78952, 79230, 80940, 84234, 86052, 86355, 88821, 95076, 97128, 98690, 103626, 105640, 107565, 109080, 112312, 115140, 118428, 118845, 121410, 126351, 129078, 136249, 138168, 140390, 142614, 143420, 145692, 148035, 150120, 158460, 161880, 168468, 172104, 172710, 177642, 182115, 187511, 190152, 193617, 197380, 207252, 210585, 215130, 230280, 236856, 237690, 242820, 252702, 258156, 259065, 266463, 266741, 272498, 280780, 285228, 286840, 291384, 296070, 316920, 322695, 336936, 345420, 355284, 356535, 364230, 375022, 379053, 387234, 394760, 408747, 414504, 421170, 430260, 444105, 475380, 485640, 505404, 516312, 518130, 532926, 533482, 544996, 561560, 562533, 570456, 592140, 631755, 645390, 681245, 690840, 710568, 713070, 728460, 750044, 758106, 774468, 800223, 817494, 842340, 860520, 888210, 937555, 950760, 968085, 996769, 1010808, 1036260, 1065852, 1066964, 1089992, 1125066, 1184280, 1226241, 1263510, 1290780, 1332315, 1333705, 1362490, 1426140, 1456920, 1500088, 1516212, 1548936, 1600446, 1634988, 1684680, 1687599, 1776420, 1875110, 1895265, 1936170, 1993538, 2043735, 2072520, 2131704, 2133928, 2250132, 2400669, 2452482, 2527020, 2581560, 2664630, 2667410, 2724980, 2812665, 2852280, 2990307, 3032424, 3200892, 3269976, 3375198, 3552840, 3678723, 3750220, 3790530, 3872340, 3987076, 4001115, 4087470, 4500264, 4801338, 4904964, 4983845, 5054040, 5062797, 5329260, 5334820, 5449960, 5625330, 5980614, 6131205, 6401784, 6750396, 7202007, 7357446, 7500440, 7581060, 7744680, 7974152, 8002230, 8174940, 8437995, 8970921, 9602676, 9809928, 9967690, 10125594, 10658520, 10669640, 11250660, 11961228, 12003345, 12262410, 13500792, 14404014, 14714892, 14951535, 15162120, 16004460, 16349880, 16875990, 17941842, 18393615, 18938611, 19205352, 19935380, 20251188, 22501320, 23922456, 24006690, 24524820, 25313985, 26912763, 28808028, 29429784, 29903070, 32008920, 33751980, 35883684, 36010035, 36787230, 37877222, 39870760, 40502376, 44854605, 48013380, 49049640, 50627970, 53825526, 56815833, 57616056, 59806140, 67503960, 71767368, 72020070, 73574460, 75754444, 89709210, 94693055, 96026760, 101255940, 107651052, 113631666, 119612280, 134563815, 144040140, 147148920, 151508888, 170447499, 179418420, 189386110, 202511880, 215302104, 227263332, 269127630, 284079165, 288080280, 340894998, 358836840, 378772220, 454526664, 511342497, 538255260, 568158330, 681789996, 757544440, 852237495, 1022684994, 1076510520, 1136316660, 1363579992, 1704474990, 2045369988, 2272633320, 2556712485, 3408949980, 4090739976, 5113424970, 6817899960, 10226849940, 20453699880]

約数ペア:

[(1, 20453699880), (2, 10226849940), (3, 6817899960), (4, 5113424970), (5, 4090739976), (6, 3408949980), (8, 2556712485), (9, 2272633320), (10, 2045369988), (12, 1704474990), (15, 1363579992), (18, 1136316660), (19, 1076510520), (20, 1022684994), (24, 852237495), (27, 757544440), (30, 681789996), (36, 568158330), (38, 538255260), (40, 511342497), (45, 454526664), (54, 378772220), (57, 358836840), (60, 340894998), (71, 288080280), (72, 284079165), (76, 269127630), (90, 227263332), (95, 215302104), (101, 202511880), (108, 189386110), (114, 179418420), (120, 170447499), (135, 151508888), (139, 147148920), (142, 144040140), (152, 134563815), (171, 119612280), (180, 113631666), (190, 107651052), (202, 101255940), (213, 96026760), (216, 94693055), (228, 89709210), (270, 75754444), (278, 73574460), (284, 72020070), (285, 71767368), (303, 67503960), (342, 59806140), (355, 57616056), (360, 56815833), (380, 53825526), (404, 50627970), (417, 49049640), (426, 48013380), (456, 44854605), (505, 40502376), (513, 39870760), (540, 37877222), (556, 36787230), (568, 36010035), (570, 35883684), (606, 33751980), (639, 32008920), (684, 29903070), (695, 29429784), (710, 28808028), (760, 26912763), (808, 25313985), (834, 24524820), (852, 24006690), (855, 23922456), (909, 22501320), (1010, 20251188), (1026, 19935380), (1065, 19205352), (1080, 18938611), (1112, 18393615), (1140, 17941842), (1212, 16875990), (1251, 16349880), (1278, 16004460), (1349, 15162120), (1368, 14951535), (1390, 14714892), (1420, 14404014), (1515, 13500792), (1668, 12262410), (1704, 12003345), (1710, 11961228), (1818, 11250660), (1917, 10669640), (1919, 10658520), (2020, 10125594), (2052, 9967690), (2085, 9809928), (2130, 9602676), (2280, 8970921), (2424, 8437995), (2502, 8174940), (2556, 8002230), (2565, 7974152), (2641, 7744680), (2698, 7581060), (2727, 7500440), (2780, 7357446), (2840, 7202007), (3030, 6750396), (3195, 6401784), (3336, 6131205), (3420, 5980614), (3636, 5625330), (3753, 5449960), (3834, 5334820), (3838, 5329260), (4040, 5062797), (4047, 5054040), (4104, 4983845), (4170, 4904964), (4260, 4801338), (4545, 4500264), (5004, 4087470), (5112, 4001115), (5130, 3987076), (5282, 3872340), (5396, 3790530), (5454, 3750220), (5560, 3678723), (5757, 3552840), (6060, 3375198), (6255, 3269976), (6390, 3200892), (6745, 3032424), (6840, 2990307), (7171, 2852280), (7272, 2812665), (7506, 2724980), (7668, 2667410), (7676, 2664630), (7923, 2581560), (8094, 2527020), (8340, 2452482), (8520, 2400669), (9090, 2250132), (9585, 2133928), (9595, 2131704), (9869, 2072520), (10008, 2043735), (10260, 1993538), (10564, 1936170), (10792, 1895265), (10908, 1875110), (11514, 1776420), (12120, 1687599), (12141, 1684680), (12510, 1634988), (12780, 1600446), (13205, 1548936), (13490, 1516212), (13635, 1500088), (14039, 1456920), (14342, 1426140), (15012, 1362490), (15336, 1333705), (15352, 1332315), (15846, 1290780), (16188, 1263510), (16680, 1226241), (17271, 1184280), (18180, 1125066), (18765, 1089992), (19170, 1066964), (19190, 1065852), (19738, 1036260), (20235, 1010808), (20520, 996769), (21128, 968085), (21513, 950760), (21816, 937555), (23028, 888210), (23769, 860520), (24282, 842340), (25020, 817494), (25560, 800223), (26410, 774468), (26980, 758106), (27270, 750044), (28078, 728460), (28684, 713070), (28785, 710568), (29607, 690840), (30024, 681245), (31692, 645390), (32376, 631755), (34542, 592140), (35855, 570456), (36360, 562533), (36423, 561560), (37530, 544996), (38340, 533482), (38380, 532926), (39476, 518130), (39615, 516312), (40470, 505404), (42117, 485640), (43026, 475380), (46056, 444105), (47538, 430260), (48564, 421170), (49345, 414504), (50040, 408747), (51813, 394760), (52820, 387234), (53960, 379053), (54540, 375022), (56156, 364230), (57368, 356535), (57570, 355284), (59214, 345420), (60705, 336936), (63384, 322695), (64539, 316920), (69084, 296070), (70195, 291384), (71307, 286840), (71710, 285228), (72846, 280780), (75060, 272498), (76680, 266741), (76760, 266463), (78952, 259065), (79230, 258156), (80940, 252702), (84234, 242820), (86052, 237690), (86355, 236856), (88821, 230280), (95076, 215130), (97128, 210585), (98690, 207252), (103626, 197380), (105640, 193617), (107565, 190152), (109080, 187511), (112312, 182115), (115140, 177642), (118428, 172710), (118845, 172104), (121410, 168468), (126351, 161880), (129078, 158460), (136249, 150120), (138168, 148035), (140390, 145692), (142614, 143420)]