51906543840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3311

約数の個数: 432

約数和(自身を含む): 193034814336

約数和(自身を除く): 141128270496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 361, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 722, 744, 760, 855, 912, 930, 992, 1083, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1444, 1488, 1520, 1710, 1767, 1805, 1824, 1860, 2166, 2232, 2280, 2356, 2480, 2736, 2790, 2888, 2945, 2976, 3040, 3221, 3249, 3420, 3534, 3610, 3720, 4332, 4464, 4560, 4712, 4960, 5301, 5415, 5472, 5580, 5776, 5890, 6442, 6498, 6840, 7068, 7220, 7440, 8664, 8835, 8928, 9120, 9424, 9663, 10602, 10830, 11160, 11191, 11552, 11780, 12884, 12996, 13680, 14136, 14440, 14880, 16105, 16245, 17328, 17670, 18848, 19326, 21204, 21660, 22320, 22382, 23560, 25768, 25992, 26505, 27360, 28272, 28880, 28989, 32210, 32490, 33573, 34656, 35340, 38652, 42408, 43320, 44640, 44764, 47120, 48315, 51536, 51984, 53010, 55955, 56544, 57760, 57978, 61199, 64420, 64980, 67146, 70680, 77304, 84816, 86640, 89528, 94240, 96630, 99851, 100719, 103072, 103968, 106020, 111910, 115956, 122398, 128840, 129960, 134292, 141360, 144945, 154608, 167865, 169632, 173280, 179056, 183597, 193260, 199702, 201438, 212040, 223820, 231912, 244796, 257680, 259920, 268584, 282720, 289890, 299553, 305995, 309216, 335730, 358112, 367194, 386520, 399404, 402876, 424080, 447640, 463824, 489592, 499255, 503595, 515360, 519840, 537168, 550791, 579780, 599106, 611990, 671460, 734388, 773040, 798808, 805752, 848160, 895280, 898659, 917985, 927648, 979184, 998510, 1007190, 1074336, 1101582, 1159560, 1162781, 1198212, 1223980, 1342920, 1468776, 1497765, 1546080, 1597616, 1611504, 1790560, 1797318, 1835970, 1897169, 1958368, 1997020, 2014380, 2203164, 2319120, 2325562, 2396424, 2447960, 2685840, 2753955, 2937552, 2995530, 3195232, 3223008, 3488343, 3594636, 3671940, 3794338, 3994040, 4028760, 4406328, 4493295, 4638240, 4651124, 4792848, 4895920, 5371680, 5507910, 5691507, 5813905, 5875104, 5991060, 6976686, 7189272, 7343880, 7588676, 7988080, 8057520, 8812656, 8986590, 9302248, 9485845, 9585696, 9791840, 10465029, 11015820, 11383014, 11627810, 11982120, 13953372, 14378544, 14687760, 15177352, 15976160, 16115040, 17074521, 17441715, 17625312, 17973180, 18604496, 18971690, 20930058, 22031640, 22766028, 23255620, 23964240, 27906744, 28457535, 28757088, 29375520, 30354704, 34149042, 34883430, 35946360, 36046211, 37208992, 37943380, 41860116, 44063280, 45532056, 46511240, 47928480, 52325145, 55813488, 56915070, 60709408, 68298084, 69766860, 71892720, 72092422, 75886760, 83720232, 85372605, 88126560, 91064112, 93022480, 104650290, 108138633, 111626976, 113830140, 136596168, 139533720, 143785440, 144184844, 151773520, 167440464, 170745210, 180231055, 182128224, 186044960, 209300580, 216277266, 227660280, 273192336, 279067440, 288369688, 303547040, 324415899, 334880928, 341490420, 360462110, 418601160, 432554532, 455320560, 540693165, 546384672, 558134880, 576739376, 648831798, 682980840, 720924220, 837202320, 865109064, 910641120, 1081386330, 1153478752, 1297663596, 1365961680, 1441848440, 1622079495, 1674404640, 1730218128, 2162772660, 2595327192, 2731923360, 2883696880, 3244158990, 3460436256, 4325545320, 5190654384, 5767393760, 6488317980, 8651090640, 10381308768, 12976635960, 17302181280, 25953271920, 51906543840]

約数ペア:

[(1, 51906543840), (2, 25953271920), (3, 17302181280), (4, 12976635960), (5, 10381308768), (6, 8651090640), (8, 6488317980), (9, 5767393760), (10, 5190654384), (12, 4325545320), (15, 3460436256), (16, 3244158990), (18, 2883696880), (19, 2731923360), (20, 2595327192), (24, 2162772660), (30, 1730218128), (31, 1674404640), (32, 1622079495), (36, 1441848440), (38, 1365961680), (40, 1297663596), (45, 1153478752), (48, 1081386330), (57, 910641120), (60, 865109064), (62, 837202320), (72, 720924220), (76, 682980840), (80, 648831798), (90, 576739376), (93, 558134880), (95, 546384672), (96, 540693165), (114, 455320560), (120, 432554532), (124, 418601160), (144, 360462110), (152, 341490420), (155, 334880928), (160, 324415899), (171, 303547040), (180, 288369688), (186, 279067440), (190, 273192336), (228, 227660280), (240, 216277266), (248, 209300580), (279, 186044960), (285, 182128224), (288, 180231055), (304, 170745210), (310, 167440464), (342, 151773520), (360, 144184844), (361, 143785440), (372, 139533720), (380, 136596168), (456, 113830140), (465, 111626976), (480, 108138633), (496, 104650290), (558, 93022480), (570, 91064112), (589, 88126560), (608, 85372605), (620, 83720232), (684, 75886760), (720, 72092422), (722, 71892720), (744, 69766860), (760, 68298084), (855, 60709408), (912, 56915070), (930, 55813488), (992, 52325145), (1083, 47928480), (1116, 46511240), (1140, 45532056), (1178, 44063280), (1240, 41860116), (1368, 37943380), (1395, 37208992), (1440, 36046211), (1444, 35946360), (1488, 34883430), (1520, 34149042), (1710, 30354704), (1767, 29375520), (1805, 28757088), (1824, 28457535), (1860, 27906744), (2166, 23964240), (2232, 23255620), (2280, 22766028), (2356, 22031640), (2480, 20930058), (2736, 18971690), (2790, 18604496), (2888, 17973180), (2945, 17625312), (2976, 17441715), (3040, 17074521), (3221, 16115040), (3249, 15976160), (3420, 15177352), (3534, 14687760), (3610, 14378544), (3720, 13953372), (4332, 11982120), (4464, 11627810), (4560, 11383014), (4712, 11015820), (4960, 10465029), (5301, 9791840), (5415, 9585696), (5472, 9485845), (5580, 9302248), (5776, 8986590), (5890, 8812656), (6442, 8057520), (6498, 7988080), (6840, 7588676), (7068, 7343880), (7220, 7189272), (7440, 6976686), (8664, 5991060), (8835, 5875104), (8928, 5813905), (9120, 5691507), (9424, 5507910), (9663, 5371680), (10602, 4895920), (10830, 4792848), (11160, 4651124), (11191, 4638240), (11552, 4493295), (11780, 4406328), (12884, 4028760), (12996, 3994040), (13680, 3794338), (14136, 3671940), (14440, 3594636), (14880, 3488343), (16105, 3223008), (16245, 3195232), (17328, 2995530), (17670, 2937552), (18848, 2753955), (19326, 2685840), (21204, 2447960), (21660, 2396424), (22320, 2325562), (22382, 2319120), (23560, 2203164), (25768, 2014380), (25992, 1997020), (26505, 1958368), (27360, 1897169), (28272, 1835970), (28880, 1797318), (28989, 1790560), (32210, 1611504), (32490, 1597616), (33573, 1546080), (34656, 1497765), (35340, 1468776), (38652, 1342920), (42408, 1223980), (43320, 1198212), (44640, 1162781), (44764, 1159560), (47120, 1101582), (48315, 1074336), (51536, 1007190), (51984, 998510), (53010, 979184), (55955, 927648), (56544, 917985), (57760, 898659), (57978, 895280), (61199, 848160), (64420, 805752), (64980, 798808), (67146, 773040), (70680, 734388), (77304, 671460), (84816, 611990), (86640, 599106), (89528, 579780), (94240, 550791), (96630, 537168), (99851, 519840), (100719, 515360), (103072, 503595), (103968, 499255), (106020, 489592), (111910, 463824), (115956, 447640), (122398, 424080), (128840, 402876), (129960, 399404), (134292, 386520), (141360, 367194), (144945, 358112), (154608, 335730), (167865, 309216), (169632, 305995), (173280, 299553), (179056, 289890), (183597, 282720), (193260, 268584), (199702, 259920), (201438, 257680), (212040, 244796), (223820, 231912)]