16389157400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 384

約数和(自身を含む): 49871808000

約数和(自身を除く): 33482650600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 37, 40, 44, 49, 50, 55, 56, 70, 74, 77, 88, 98, 100, 110, 140, 148, 154, 175, 185, 196, 200, 220, 245, 259, 275, 280, 296, 308, 343, 350, 370, 385, 392, 407, 440, 490, 518, 539, 550, 587, 616, 686, 700, 740, 770, 814, 925, 980, 1036, 1078, 1100, 1174, 1225, 1295, 1372, 1400, 1480, 1540, 1628, 1715, 1813, 1850, 1925, 1960, 2035, 2072, 2156, 2200, 2348, 2450, 2590, 2695, 2744, 2849, 2935, 3080, 3256, 3430, 3626, 3700, 3773, 3850, 4070, 4109, 4312, 4696, 4900, 5180, 5390, 5698, 5870, 6457, 6475, 6860, 7252, 7400, 7546, 7700, 8140, 8218, 8575, 9065, 9800, 10175, 10360, 10780, 11396, 11740, 12691, 12914, 12950, 13475, 13720, 14245, 14504, 14675, 15092, 15400, 16280, 16436, 17150, 18130, 18865, 19943, 20350, 20545, 21560, 21719, 22792, 23480, 25382, 25828, 25900, 26950, 28490, 28763, 29350, 30184, 32285, 32872, 34300, 36260, 37730, 39886, 40700, 41090, 43438, 45199, 45325, 50764, 51656, 51800, 53900, 56980, 57526, 58700, 63455, 64570, 68600, 71225, 72520, 75460, 79772, 81400, 82180, 86876, 90398, 90650, 94325, 99715, 101528, 102725, 107800, 108595, 113960, 115052, 117400, 126910, 129140, 139601, 142450, 143815, 150920, 152033, 159544, 161425, 164360, 173752, 180796, 181300, 188650, 199430, 201341, 205450, 217190, 225995, 230104, 238909, 253820, 258280, 279202, 284900, 287630, 304066, 316393, 317275, 322850, 361592, 362600, 377300, 398860, 402682, 410900, 434380, 451990, 477818, 498575, 507640, 542975, 558404, 569800, 575260, 608132, 632786, 634550, 645700, 698005, 719075, 754600, 760165, 797720, 805364, 821800, 868760, 903980, 955636, 997150, 1006705, 1064231, 1085950, 1116808, 1129975, 1150520, 1194545, 1216264, 1265572, 1269100, 1291400, 1396010, 1438150, 1520330, 1581965, 1610728, 1672363, 1807960, 1911272, 1994300, 2013410, 2128462, 2171900, 2214751, 2259950, 2389090, 2531144, 2538200, 2792020, 2876300, 3040660, 3163930, 3344726, 3490025, 3800825, 3988600, 4026820, 4256924, 4343800, 4429502, 4519900, 4778180, 5033525, 5321155, 5584040, 5752600, 5972725, 6081320, 6327860, 6689452, 6980050, 7449617, 7601650, 7909825, 8053640, 8361815, 8513848, 8859004, 9039800, 9556360, 10067050, 10642310, 11073755, 11706541, 11945450, 12655720, 13378904, 13960100, 14899234, 15203300, 15819650, 16723630, 17718008, 20134100, 21284620, 22147510, 23413082, 23890900, 26605775, 27920200, 29798468, 30406600, 31639300, 33447260, 37248085, 40268200, 41809075, 42569240, 44295020, 46826164, 47781800, 53211550, 55368775, 58532705, 59596936, 63278600, 66894520, 74496170, 81945787, 83618150, 88590040, 93652328, 106423100, 110737550, 117065410, 148992340, 163891574, 167236300, 186240425, 212846200, 221475100, 234130820, 292663525, 297984680, 327783148, 334472600, 372480850, 409728935, 442950200, 468261640, 585327050, 655566296, 744961700, 819457870, 1170654100, 1489923400, 1638915740, 2048644675, 2341308200, 3277831480, 4097289350, 8194578700, 16389157400]

約数ペア:

[(1, 16389157400), (2, 8194578700), (4, 4097289350), (5, 3277831480), (7, 2341308200), (8, 2048644675), (10, 1638915740), (11, 1489923400), (14, 1170654100), (20, 819457870), (22, 744961700), (25, 655566296), (28, 585327050), (35, 468261640), (37, 442950200), (40, 409728935), (44, 372480850), (49, 334472600), (50, 327783148), (55, 297984680), (56, 292663525), (70, 234130820), (74, 221475100), (77, 212846200), (88, 186240425), (98, 167236300), (100, 163891574), (110, 148992340), (140, 117065410), (148, 110737550), (154, 106423100), (175, 93652328), (185, 88590040), (196, 83618150), (200, 81945787), (220, 74496170), (245, 66894520), (259, 63278600), (275, 59596936), (280, 58532705), (296, 55368775), (308, 53211550), (343, 47781800), (350, 46826164), (370, 44295020), (385, 42569240), (392, 41809075), (407, 40268200), (440, 37248085), (490, 33447260), (518, 31639300), (539, 30406600), (550, 29798468), (587, 27920200), (616, 26605775), (686, 23890900), (700, 23413082), (740, 22147510), (770, 21284620), (814, 20134100), (925, 17718008), (980, 16723630), (1036, 15819650), (1078, 15203300), (1100, 14899234), (1174, 13960100), (1225, 13378904), (1295, 12655720), (1372, 11945450), (1400, 11706541), (1480, 11073755), (1540, 10642310), (1628, 10067050), (1715, 9556360), (1813, 9039800), (1850, 8859004), (1925, 8513848), (1960, 8361815), (2035, 8053640), (2072, 7909825), (2156, 7601650), (2200, 7449617), (2348, 6980050), (2450, 6689452), (2590, 6327860), (2695, 6081320), (2744, 5972725), (2849, 5752600), (2935, 5584040), (3080, 5321155), (3256, 5033525), (3430, 4778180), (3626, 4519900), (3700, 4429502), (3773, 4343800), (3850, 4256924), (4070, 4026820), (4109, 3988600), (4312, 3800825), (4696, 3490025), (4900, 3344726), (5180, 3163930), (5390, 3040660), (5698, 2876300), (5870, 2792020), (6457, 2538200), (6475, 2531144), (6860, 2389090), (7252, 2259950), (7400, 2214751), (7546, 2171900), (7700, 2128462), (8140, 2013410), (8218, 1994300), (8575, 1911272), (9065, 1807960), (9800, 1672363), (10175, 1610728), (10360, 1581965), (10780, 1520330), (11396, 1438150), (11740, 1396010), (12691, 1291400), (12914, 1269100), (12950, 1265572), (13475, 1216264), (13720, 1194545), (14245, 1150520), (14504, 1129975), (14675, 1116808), (15092, 1085950), (15400, 1064231), (16280, 1006705), (16436, 997150), (17150, 955636), (18130, 903980), (18865, 868760), (19943, 821800), (20350, 805364), (20545, 797720), (21560, 760165), (21719, 754600), (22792, 719075), (23480, 698005), (25382, 645700), (25828, 634550), (25900, 632786), (26950, 608132), (28490, 575260), (28763, 569800), (29350, 558404), (30184, 542975), (32285, 507640), (32872, 498575), (34300, 477818), (36260, 451990), (37730, 434380), (39886, 410900), (40700, 402682), (41090, 398860), (43438, 377300), (45199, 362600), (45325, 361592), (50764, 322850), (51656, 317275), (51800, 316393), (53900, 304066), (56980, 287630), (57526, 284900), (58700, 279202), (63455, 258280), (64570, 253820), (68600, 238909), (71225, 230104), (72520, 225995), (75460, 217190), (79772, 205450), (81400, 201341), (82180, 199430), (86876, 188650), (90398, 181300), (90650, 180796), (94325, 173752), (99715, 164360), (101528, 161425), (102725, 159544), (107800, 152033), (108595, 150920), (113960, 143815), (115052, 142450), (117400, 139601), (126910, 129140)]