391291753840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:313

約数の個数: 480

約数和(自身を含む): 1055615561280

約数和(自身を除く): 664323807440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 53, 62, 65, 80, 83, 89, 104, 106, 124, 130, 155, 166, 178, 208, 212, 248, 260, 265, 310, 332, 356, 403, 415, 424, 445, 496, 520, 530, 620, 664, 689, 712, 806, 830, 848, 890, 961, 1040, 1060, 1079, 1157, 1240, 1328, 1378, 1424, 1612, 1643, 1660, 1780, 1922, 2015, 2120, 2158, 2314, 2480, 2573, 2756, 2759, 3224, 3286, 3320, 3445, 3560, 3844, 4030, 4240, 4316, 4399, 4628, 4717, 4805, 5146, 5395, 5512, 5518, 5785, 6448, 6572, 6640, 6890, 7120, 7387, 7688, 8060, 8215, 8632, 8798, 9256, 9434, 9610, 10292, 10790, 11024, 11036, 11570, 12493, 12865, 13144, 13780, 13795, 14774, 15376, 16120, 16430, 17264, 17596, 18512, 18868, 19220, 20584, 21359, 21580, 21995, 22072, 23140, 23585, 24986, 25730, 26288, 27560, 27590, 29548, 32240, 32860, 33449, 35192, 35867, 36935, 37736, 38440, 41168, 42718, 43160, 43990, 44144, 46280, 47170, 49972, 50933, 51460, 55120, 55180, 57187, 59096, 61321, 62465, 65720, 66898, 70384, 71734, 73870, 75472, 76880, 79763, 85436, 85529, 86320, 87980, 92560, 94340, 96031, 99944, 101866, 102920, 106795, 110360, 114374, 118192, 122642, 124930, 131440, 133796, 136369, 143468, 146227, 147740, 159526, 167245, 170872, 171058, 175960, 179335, 188680, 192062, 199888, 203732, 205840, 213590, 220720, 228748, 228997, 245284, 249860, 254665, 267592, 272738, 285935, 286936, 292454, 295480, 306605, 319052, 334490, 341744, 342116, 351920, 358670, 377360, 384124, 391511, 398815, 407464, 427180, 427645, 457496, 457994, 480155, 490568, 499720, 509330, 535184, 545476, 571870, 573872, 584908, 590960, 613210, 638104, 662129, 668980, 681845, 684232, 717340, 731135, 768248, 783022, 797630, 814928, 854360, 855290, 914992, 915988, 960310, 981136, 999440, 1018660, 1036919, 1090952, 1111877, 1143740, 1144985, 1169816, 1226420, 1276208, 1324258, 1337960, 1363690, 1368464, 1434680, 1462270, 1536496, 1566044, 1595260, 1708720, 1710580, 1772797, 1831976, 1900951, 1920620, 1957555, 2037320, 2073838, 2181904, 2223754, 2287480, 2289970, 2339632, 2452840, 2648516, 2675920, 2727380, 2869360, 2924540, 2976961, 3132088, 3190520, 3310645, 3421160, 3545594, 3663952, 3801902, 3841240, 3915110, 4074640, 4147676, 4227439, 4447508, 4533037, 4574960, 4579940, 4905680, 5089643, 5184595, 5297032, 5454760, 5559385, 5849080, 5953922, 6264176, 6381040, 6621290, 6842320, 7091188, 7098907, 7603804, 7682480, 7830220, 8295352, 8454878, 8863985, 8895016, 9066074, 9159880, 9504755, 10179286, 10369190, 10594064, 10909520, 11118770, 11698160, 11907844, 12136841, 13242580, 14182376, 14197814, 14884805, 15207608, 15660440, 16590704, 16909756, 17727970, 17790032, 18132148, 18319760, 19009510, 20358572, 20738380, 21137195, 22237540, 22665185, 23815688, 24273682, 25448215, 26485160, 28364752, 28395628, 29769610, 30415216, 31320880, 33819512, 35455940, 35494535, 36264296, 38019020, 40717144, 41476760, 42274390, 44475080, 45330370, 47631376, 48547364, 50896430, 52970320, 54956707, 56791256, 58929481, 59539220, 60684205, 67639024, 70911880, 70989070, 72528592, 76038040, 81434288, 82953520, 84548780, 88950160, 90660740, 92285791, 97094728, 101792860, 109913414, 113582512, 117858962, 119078440, 121368410, 141823760, 141978140, 152076080, 157778933, 169097560, 181321480, 184571582, 194189456, 203585720, 219826828, 235717924, 238156880, 242736820, 274783535, 283956280, 294647405, 315557866, 338195120, 362642960, 369143164, 376242071, 407171440, 439653656, 461428955, 471435848, 485473640, 549567070, 567912560, 589294810, 631115732, 738286328, 752484142, 788894665, 879307312, 922857910, 942871696, 970947280, 1099134140, 1178589620, 1262231464, 1476572656, 1504968284, 1577789330, 1845715820, 1881210355, 2198268280, 2357179240, 2524462928, 3009936568, 3155578660, 3691431640, 3762420710, 4396536560, 4714358480, 4891146923, 6019873136, 6311157320, 7382863280, 7524841420, 9782293846, 12622314640, 15049682840, 19564587692, 24455734615, 30099365680, 39129175384, 48911469230, 78258350768, 97822938460, 195645876920, 391291753840]

約数ペア:

[(1, 391291753840), (2, 195645876920), (4, 97822938460), (5, 78258350768), (8, 48911469230), (10, 39129175384), (13, 30099365680), (16, 24455734615), (20, 19564587692), (26, 15049682840), (31, 12622314640), (40, 9782293846), (52, 7524841420), (53, 7382863280), (62, 6311157320), (65, 6019873136), (80, 4891146923), (83, 4714358480), (89, 4396536560), (104, 3762420710), (106, 3691431640), (124, 3155578660), (130, 3009936568), (155, 2524462928), (166, 2357179240), (178, 2198268280), (208, 1881210355), (212, 1845715820), (248, 1577789330), (260, 1504968284), (265, 1476572656), (310, 1262231464), (332, 1178589620), (356, 1099134140), (403, 970947280), (415, 942871696), (424, 922857910), (445, 879307312), (496, 788894665), (520, 752484142), (530, 738286328), (620, 631115732), (664, 589294810), (689, 567912560), (712, 549567070), (806, 485473640), (830, 471435848), (848, 461428955), (890, 439653656), (961, 407171440), (1040, 376242071), (1060, 369143164), (1079, 362642960), (1157, 338195120), (1240, 315557866), (1328, 294647405), (1378, 283956280), (1424, 274783535), (1612, 242736820), (1643, 238156880), (1660, 235717924), (1780, 219826828), (1922, 203585720), (2015, 194189456), (2120, 184571582), (2158, 181321480), (2314, 169097560), (2480, 157778933), (2573, 152076080), (2756, 141978140), (2759, 141823760), (3224, 121368410), (3286, 119078440), (3320, 117858962), (3445, 113582512), (3560, 109913414), (3844, 101792860), (4030, 97094728), (4240, 92285791), (4316, 90660740), (4399, 88950160), (4628, 84548780), (4717, 82953520), (4805, 81434288), (5146, 76038040), (5395, 72528592), (5512, 70989070), (5518, 70911880), (5785, 67639024), (6448, 60684205), (6572, 59539220), (6640, 58929481), (6890, 56791256), (7120, 54956707), (7387, 52970320), (7688, 50896430), (8060, 48547364), (8215, 47631376), (8632, 45330370), (8798, 44475080), (9256, 42274390), (9434, 41476760), (9610, 40717144), (10292, 38019020), (10790, 36264296), (11024, 35494535), (11036, 35455940), (11570, 33819512), (12493, 31320880), (12865, 30415216), (13144, 29769610), (13780, 28395628), (13795, 28364752), (14774, 26485160), (15376, 25448215), (16120, 24273682), (16430, 23815688), (17264, 22665185), (17596, 22237540), (18512, 21137195), (18868, 20738380), (19220, 20358572), (20584, 19009510), (21359, 18319760), (21580, 18132148), (21995, 17790032), (22072, 17727970), (23140, 16909756), (23585, 16590704), (24986, 15660440), (25730, 15207608), (26288, 14884805), (27560, 14197814), (27590, 14182376), (29548, 13242580), (32240, 12136841), (32860, 11907844), (33449, 11698160), (35192, 11118770), (35867, 10909520), (36935, 10594064), (37736, 10369190), (38440, 10179286), (41168, 9504755), (42718, 9159880), (43160, 9066074), (43990, 8895016), (44144, 8863985), (46280, 8454878), (47170, 8295352), (49972, 7830220), (50933, 7682480), (51460, 7603804), (55120, 7098907), (55180, 7091188), (57187, 6842320), (59096, 6621290), (61321, 6381040), (62465, 6264176), (65720, 5953922), (66898, 5849080), (70384, 5559385), (71734, 5454760), (73870, 5297032), (75472, 5184595), (76880, 5089643), (79763, 4905680), (85436, 4579940), (85529, 4574960), (86320, 4533037), (87980, 4447508), (92560, 4227439), (94340, 4147676), (96031, 4074640), (99944, 3915110), (101866, 3841240), (102920, 3801902), (106795, 3663952), (110360, 3545594), (114374, 3421160), (118192, 3310645), (122642, 3190520), (124930, 3132088), (131440, 2976961), (133796, 2924540), (136369, 2869360), (143468, 2727380), (146227, 2675920), (147740, 2648516), (159526, 2452840), (167245, 2339632), (170872, 2289970), (171058, 2287480), (175960, 2223754), (179335, 2181904), (188680, 2073838), (192062, 2037320), (199888, 1957555), (203732, 1920620), (205840, 1900951), (213590, 1831976), (220720, 1772797), (228748, 1710580), (228997, 1708720), (245284, 1595260), (249860, 1566044), (254665, 1536496), (267592, 1462270), (272738, 1434680), (285935, 1368464), (286936, 1363690), (292454, 1337960), (295480, 1324258), (306605, 1276208), (319052, 1226420), (334490, 1169816), (341744, 1144985), (342116, 1143740), (351920, 1111877), (358670, 1090952), (377360, 1036919), (384124, 1018660), (391511, 999440), (398815, 981136), (407464, 960310), (427180, 915988), (427645, 914992), (457496, 855290), (457994, 854360), (480155, 814928), (490568, 797630), (499720, 783022), (509330, 768248), (535184, 731135), (545476, 717340), (571870, 684232), (573872, 681845), (584908, 668980), (590960, 662129), (613210, 638104)]