1415989120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 256

約数和(自身を含む): 4275089280

約数和(自身を除く): 2859100160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 128, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 287, 320, 328, 364, 410, 416, 448, 455, 520, 533, 560, 574, 593, 640, 656, 728, 820, 832, 896, 910, 1040, 1066, 1120, 1148, 1186, 1312, 1435, 1456, 1640, 1664, 1820, 2080, 2132, 2240, 2296, 2372, 2624, 2665, 2870, 2912, 2965, 3280, 3640, 3731, 4151, 4160, 4264, 4480, 4592, 4744, 5248, 5330, 5740, 5824, 5930, 6560, 7280, 7462, 7709, 8302, 8320, 8528, 9184, 9488, 10660, 11480, 11648, 11860, 13120, 14560, 14924, 15418, 16604, 17056, 18368, 18655, 18976, 20755, 21320, 22960, 23720, 24313, 26240, 29120, 29848, 30836, 33208, 34112, 36736, 37310, 37952, 38545, 41510, 42640, 45920, 47440, 48626, 53963, 58240, 59696, 61672, 66416, 68224, 74620, 75904, 77090, 83020, 85280, 91840, 94880, 97252, 107926, 119392, 121565, 123344, 132832, 149240, 154180, 166040, 170191, 170560, 183680, 189760, 194504, 215852, 238784, 243130, 246688, 265664, 269815, 298480, 308360, 316069, 332080, 340382, 341120, 379520, 389008, 431704, 477568, 486260, 493376, 531328, 539630, 596960, 616720, 632138, 664160, 680764, 778016, 850955, 863408, 972520, 986752, 1079260, 1193920, 1233440, 1264276, 1328320, 1361528, 1556032, 1580345, 1701910, 1726816, 1945040, 2158520, 2212483, 2387840, 2466880, 2528552, 2656640, 2723056, 3112064, 3160690, 3403820, 3453632, 3890080, 4317040, 4424966, 4933760, 5057104, 5446112, 6321380, 6807640, 6907264, 7780160, 8634080, 8849932, 10114208, 10892224, 11062415, 12642760, 13615280, 15560320, 17268160, 17699864, 20228416, 21784448, 22124830, 25285520, 27230560, 34536320, 35399728, 40456832, 44249660, 50571040, 54461120, 70799456, 88499320, 101142080, 108922240, 141598912, 176998640, 202284160, 283197824, 353997280, 707994560, 1415989120]

約数ペア:

[(1, 1415989120), (2, 707994560), (4, 353997280), (5, 283197824), (7, 202284160), (8, 176998640), (10, 141598912), (13, 108922240), (14, 101142080), (16, 88499320), (20, 70799456), (26, 54461120), (28, 50571040), (32, 44249660), (35, 40456832), (40, 35399728), (41, 34536320), (52, 27230560), (56, 25285520), (64, 22124830), (65, 21784448), (70, 20228416), (80, 17699864), (82, 17268160), (91, 15560320), (104, 13615280), (112, 12642760), (128, 11062415), (130, 10892224), (140, 10114208), (160, 8849932), (164, 8634080), (182, 7780160), (205, 6907264), (208, 6807640), (224, 6321380), (260, 5446112), (280, 5057104), (287, 4933760), (320, 4424966), (328, 4317040), (364, 3890080), (410, 3453632), (416, 3403820), (448, 3160690), (455, 3112064), (520, 2723056), (533, 2656640), (560, 2528552), (574, 2466880), (593, 2387840), (640, 2212483), (656, 2158520), (728, 1945040), (820, 1726816), (832, 1701910), (896, 1580345), (910, 1556032), (1040, 1361528), (1066, 1328320), (1120, 1264276), (1148, 1233440), (1186, 1193920), (1312, 1079260), (1435, 986752), (1456, 972520), (1640, 863408), (1664, 850955), (1820, 778016), (2080, 680764), (2132, 664160), (2240, 632138), (2296, 616720), (2372, 596960), (2624, 539630), (2665, 531328), (2870, 493376), (2912, 486260), (2965, 477568), (3280, 431704), (3640, 389008), (3731, 379520), (4151, 341120), (4160, 340382), (4264, 332080), (4480, 316069), (4592, 308360), (4744, 298480), (5248, 269815), (5330, 265664), (5740, 246688), (5824, 243130), (5930, 238784), (6560, 215852), (7280, 194504), (7462, 189760), (7709, 183680), (8302, 170560), (8320, 170191), (8528, 166040), (9184, 154180), (9488, 149240), (10660, 132832), (11480, 123344), (11648, 121565), (11860, 119392), (13120, 107926), (14560, 97252), (14924, 94880), (15418, 91840), (16604, 85280), (17056, 83020), (18368, 77090), (18655, 75904), (18976, 74620), (20755, 68224), (21320, 66416), (22960, 61672), (23720, 59696), (24313, 58240), (26240, 53963), (29120, 48626), (29848, 47440), (30836, 45920), (33208, 42640), (34112, 41510), (36736, 38545), (37310, 37952)]