1294691269760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{2039}}^1$

素因数の和:2859

約数の個数: 256

約数和(自身を含む): 3558867148800

約数和(自身を除く): 2264175879040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 271, 280, 320, 448, 523, 542, 560, 640, 896, 1046, 1084, 1120, 1355, 1897, 2039, 2092, 2168, 2240, 2615, 2710, 3661, 3794, 4078, 4184, 4336, 4480, 5230, 5420, 7322, 7588, 8156, 8368, 8672, 9485, 10195, 10460, 10840, 14273, 14644, 15176, 16312, 16736, 17344, 18305, 18970, 20390, 20920, 21680, 28546, 29288, 30352, 32624, 33472, 34688, 36610, 37940, 40780, 41840, 43360, 57092, 58576, 60704, 65248, 66944, 71365, 73220, 75880, 81560, 83680, 86720, 114184, 117152, 121408, 130496, 141733, 142730, 146440, 151760, 163120, 167360, 173440, 228368, 234304, 242816, 260992, 283466, 285460, 292880, 303520, 326240, 334720, 456736, 468608, 552569, 566932, 570920, 585760, 607040, 652480, 708665, 913472, 992131, 1066397, 1105138, 1133864, 1141840, 1171520, 1214080, 1304960, 1417330, 1826944, 1984262, 2132794, 2210276, 2267728, 2283680, 2343040, 2762845, 2834660, 3867983, 3968524, 4265588, 4420552, 4535456, 4567360, 4960655, 5331985, 5525690, 5669320, 7464779, 7735966, 7937048, 8531176, 8841104, 9070912, 9134720, 9921310, 10663970, 11051380, 11338640, 14929558, 15471932, 15874096, 17062352, 17682208, 18141824, 19339915, 19842620, 21327940, 22102760, 22677280, 29859116, 30943864, 31748192, 34124704, 35364416, 37323895, 38679830, 39685240, 42655880, 44205520, 45354560, 59718232, 61887728, 63496384, 68249408, 70728832, 74647790, 77359660, 79370480, 85311760, 88411040, 90709120, 119436464, 123775456, 126992768, 136498816, 149295580, 154719320, 158740960, 170623520, 176822080, 238872928, 247550912, 288993587, 298591160, 309438640, 317481920, 341247040, 353644160, 477745856, 495101824, 577987174, 597182320, 618877280, 634963840, 682494080, 955491712, 1155974348, 1194364640, 1237754560, 1444967935, 2022955109, 2311948696, 2388729280, 2475509120, 2889935870, 4045910218, 4623897392, 4777458560, 5779871740, 8091820436, 9247794784, 10114775545, 11559743480, 16183640872, 18495589568, 20229551090, 23119486960, 32367281744, 36991179136, 40459102180, 46238973920, 64734563488, 80918204360, 92477947840, 129469126976, 161836408720, 184955895680, 258938253952, 323672817440, 647345634880, 1294691269760]

約数ペア:

[(1, 1294691269760), (2, 647345634880), (4, 323672817440), (5, 258938253952), (7, 184955895680), (8, 161836408720), (10, 129469126976), (14, 92477947840), (16, 80918204360), (20, 64734563488), (28, 46238973920), (32, 40459102180), (35, 36991179136), (40, 32367281744), (56, 23119486960), (64, 20229551090), (70, 18495589568), (80, 16183640872), (112, 11559743480), (128, 10114775545), (140, 9247794784), (160, 8091820436), (224, 5779871740), (271, 4777458560), (280, 4623897392), (320, 4045910218), (448, 2889935870), (523, 2475509120), (542, 2388729280), (560, 2311948696), (640, 2022955109), (896, 1444967935), (1046, 1237754560), (1084, 1194364640), (1120, 1155974348), (1355, 955491712), (1897, 682494080), (2039, 634963840), (2092, 618877280), (2168, 597182320), (2240, 577987174), (2615, 495101824), (2710, 477745856), (3661, 353644160), (3794, 341247040), (4078, 317481920), (4184, 309438640), (4336, 298591160), (4480, 288993587), (5230, 247550912), (5420, 238872928), (7322, 176822080), (7588, 170623520), (8156, 158740960), (8368, 154719320), (8672, 149295580), (9485, 136498816), (10195, 126992768), (10460, 123775456), (10840, 119436464), (14273, 90709120), (14644, 88411040), (15176, 85311760), (16312, 79370480), (16736, 77359660), (17344, 74647790), (18305, 70728832), (18970, 68249408), (20390, 63496384), (20920, 61887728), (21680, 59718232), (28546, 45354560), (29288, 44205520), (30352, 42655880), (32624, 39685240), (33472, 38679830), (34688, 37323895), (36610, 35364416), (37940, 34124704), (40780, 31748192), (41840, 30943864), (43360, 29859116), (57092, 22677280), (58576, 22102760), (60704, 21327940), (65248, 19842620), (66944, 19339915), (71365, 18141824), (73220, 17682208), (75880, 17062352), (81560, 15874096), (83680, 15471932), (86720, 14929558), (114184, 11338640), (117152, 11051380), (121408, 10663970), (130496, 9921310), (141733, 9134720), (142730, 9070912), (146440, 8841104), (151760, 8531176), (163120, 7937048), (167360, 7735966), (173440, 7464779), (228368, 5669320), (234304, 5525690), (242816, 5331985), (260992, 4960655), (283466, 4567360), (285460, 4535456), (292880, 4420552), (303520, 4265588), (326240, 3968524), (334720, 3867983), (456736, 2834660), (468608, 2762845), (552569, 2343040), (566932, 2283680), (570920, 2267728), (585760, 2210276), (607040, 2132794), (652480, 1984262), (708665, 1826944), (913472, 1417330), (992131, 1304960), (1066397, 1214080), (1105138, 1171520), (1133864, 1141840)]