2445175080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:785

約数の個数: 256

約数和(自身を含む): 8569152000

約数和(自身を除く): 6123976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 173, 180, 184, 207, 216, 230, 270, 276, 345, 346, 360, 414, 460, 519, 540, 552, 569, 621, 690, 692, 828, 865, 920, 1035, 1038, 1080, 1138, 1242, 1380, 1384, 1557, 1656, 1707, 1730, 2070, 2076, 2276, 2484, 2595, 2760, 2845, 3105, 3114, 3414, 3460, 3979, 4140, 4152, 4552, 4671, 4968, 5121, 5190, 5690, 6210, 6228, 6828, 6920, 7785, 7958, 8280, 8535, 9342, 10242, 10380, 11380, 11937, 12420, 12456, 13087, 13656, 15363, 15570, 15916, 17070, 18684, 19895, 20484, 20760, 22760, 23355, 23874, 24840, 25605, 26174, 30726, 31140, 31832, 34140, 35811, 37368, 39261, 39790, 40968, 46710, 47748, 51210, 52348, 59685, 61452, 62280, 65435, 68280, 71622, 76815, 78522, 79580, 93420, 95496, 98437, 102420, 104696, 107433, 117783, 119370, 122904, 130870, 143244, 153630, 157044, 159160, 179055, 186840, 196305, 196874, 204840, 214866, 235566, 238740, 261740, 286488, 295311, 307260, 314088, 353349, 358110, 392610, 393748, 429732, 471132, 477480, 492185, 523480, 537165, 588915, 590622, 614520, 706698, 716220, 785220, 787496, 859464, 885933, 942264, 984370, 1074330, 1177830, 1181244, 1413396, 1432440, 1476555, 1570440, 1766745, 1771866, 1968740, 2148660, 2264051, 2355660, 2362488, 2657799, 2826792, 2953110, 3533490, 3543732, 3937480, 4297320, 4429665, 4528102, 4711320, 5315598, 5906220, 6792153, 7066980, 7087464, 8859330, 9056204, 10631196, 11320255, 11812440, 13288995, 13584306, 14133960, 17718660, 18112408, 20376459, 21262392, 22640510, 26577990, 27168612, 33960765, 35437320, 40752918, 45281020, 53155980, 54337224, 61129377, 67921530, 81505836, 90562040, 101882295, 106311960, 122258754, 135843060, 163011672, 203764590, 244517508, 271686120, 305646885, 407529180, 489035016, 611293770, 815058360, 1222587540, 2445175080]

約数ペア:

[(1, 2445175080), (2, 1222587540), (3, 815058360), (4, 611293770), (5, 489035016), (6, 407529180), (8, 305646885), (9, 271686120), (10, 244517508), (12, 203764590), (15, 163011672), (18, 135843060), (20, 122258754), (23, 106311960), (24, 101882295), (27, 90562040), (30, 81505836), (36, 67921530), (40, 61129377), (45, 54337224), (46, 53155980), (54, 45281020), (60, 40752918), (69, 35437320), (72, 33960765), (90, 27168612), (92, 26577990), (108, 22640510), (115, 21262392), (120, 20376459), (135, 18112408), (138, 17718660), (173, 14133960), (180, 13584306), (184, 13288995), (207, 11812440), (216, 11320255), (230, 10631196), (270, 9056204), (276, 8859330), (345, 7087464), (346, 7066980), (360, 6792153), (414, 5906220), (460, 5315598), (519, 4711320), (540, 4528102), (552, 4429665), (569, 4297320), (621, 3937480), (690, 3543732), (692, 3533490), (828, 2953110), (865, 2826792), (920, 2657799), (1035, 2362488), (1038, 2355660), (1080, 2264051), (1138, 2148660), (1242, 1968740), (1380, 1771866), (1384, 1766745), (1557, 1570440), (1656, 1476555), (1707, 1432440), (1730, 1413396), (2070, 1181244), (2076, 1177830), (2276, 1074330), (2484, 984370), (2595, 942264), (2760, 885933), (2845, 859464), (3105, 787496), (3114, 785220), (3414, 716220), (3460, 706698), (3979, 614520), (4140, 590622), (4152, 588915), (4552, 537165), (4671, 523480), (4968, 492185), (5121, 477480), (5190, 471132), (5690, 429732), (6210, 393748), (6228, 392610), (6828, 358110), (6920, 353349), (7785, 314088), (7958, 307260), (8280, 295311), (8535, 286488), (9342, 261740), (10242, 238740), (10380, 235566), (11380, 214866), (11937, 204840), (12420, 196874), (12456, 196305), (13087, 186840), (13656, 179055), (15363, 159160), (15570, 157044), (15916, 153630), (17070, 143244), (18684, 130870), (19895, 122904), (20484, 119370), (20760, 117783), (22760, 107433), (23355, 104696), (23874, 102420), (24840, 98437), (25605, 95496), (26174, 93420), (30726, 79580), (31140, 78522), (31832, 76815), (34140, 71622), (35811, 68280), (37368, 65435), (39261, 62280), (39790, 61452), (40968, 59685), (46710, 52348), (47748, 51210)]