920534160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 320

約数和(自身を含む): 3552772608

約数和(自身を除く): 2632238448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 113, 120, 130, 140, 156, 168, 182, 195, 208, 210, 226, 240, 260, 273, 280, 312, 336, 339, 364, 373, 390, 420, 452, 455, 520, 546, 560, 565, 624, 678, 728, 746, 780, 791, 840, 904, 910, 1040, 1092, 1119, 1130, 1356, 1365, 1456, 1469, 1492, 1560, 1582, 1680, 1695, 1808, 1820, 1865, 2184, 2238, 2260, 2373, 2611, 2712, 2730, 2938, 2984, 3120, 3164, 3390, 3640, 3730, 3955, 4368, 4407, 4476, 4520, 4746, 4849, 5222, 5424, 5460, 5595, 5876, 5968, 6328, 6780, 7280, 7345, 7460, 7833, 7910, 8814, 8952, 9040, 9492, 9698, 10283, 10444, 10920, 11190, 11752, 11865, 12656, 13055, 13560, 14547, 14690, 14920, 15666, 15820, 17628, 17904, 18984, 19396, 20566, 20888, 21840, 22035, 22380, 23504, 23730, 24245, 26110, 27120, 29094, 29380, 29840, 30849, 31332, 31640, 33943, 35256, 37968, 38792, 39165, 41132, 41776, 42149, 44070, 44760, 47460, 48490, 51415, 52220, 58188, 58760, 61698, 62664, 63280, 67886, 70512, 72735, 77584, 78330, 82264, 84298, 88140, 89520, 94920, 96980, 101829, 102830, 104440, 116376, 117520, 123396, 125328, 126447, 135772, 145470, 154245, 156660, 164528, 168596, 169715, 176280, 189840, 193960, 203658, 205660, 208880, 210745, 232752, 246792, 252894, 271544, 290940, 295043, 308490, 313320, 337192, 339430, 352560, 387920, 407316, 411320, 421490, 493584, 505788, 509145, 543088, 547937, 581880, 590086, 616980, 626640, 632235, 674384, 678860, 814632, 822640, 842980, 885129, 1011576, 1018290, 1095874, 1163760, 1180172, 1233960, 1264470, 1357720, 1475215, 1629264, 1643811, 1685960, 1770258, 2023152, 2036580, 2191748, 2360344, 2467920, 2528940, 2715440, 2739685, 2950430, 3287622, 3371920, 3540516, 3835559, 4073160, 4383496, 4425645, 4720688, 5057880, 5479370, 5900860, 6575244, 7081032, 7671118, 8146320, 8219055, 8766992, 8851290, 10115760, 10958740, 11506677, 11801720, 13150488, 14162064, 15342236, 16438110, 17702580, 19177795, 21917480, 23013354, 23603440, 26300976, 30684472, 32876220, 35405160, 38355590, 43834960, 46026708, 57533385, 61368944, 65752440, 70810320, 76711180, 92053416, 115066770, 131504880, 153422360, 184106832, 230133540, 306844720, 460267080, 920534160]

約数ペア:

[(1, 920534160), (2, 460267080), (3, 306844720), (4, 230133540), (5, 184106832), (6, 153422360), (7, 131504880), (8, 115066770), (10, 92053416), (12, 76711180), (13, 70810320), (14, 65752440), (15, 61368944), (16, 57533385), (20, 46026708), (21, 43834960), (24, 38355590), (26, 35405160), (28, 32876220), (30, 30684472), (35, 26300976), (39, 23603440), (40, 23013354), (42, 21917480), (48, 19177795), (52, 17702580), (56, 16438110), (60, 15342236), (65, 14162064), (70, 13150488), (78, 11801720), (80, 11506677), (84, 10958740), (91, 10115760), (104, 8851290), (105, 8766992), (112, 8219055), (113, 8146320), (120, 7671118), (130, 7081032), (140, 6575244), (156, 5900860), (168, 5479370), (182, 5057880), (195, 4720688), (208, 4425645), (210, 4383496), (226, 4073160), (240, 3835559), (260, 3540516), (273, 3371920), (280, 3287622), (312, 2950430), (336, 2739685), (339, 2715440), (364, 2528940), (373, 2467920), (390, 2360344), (420, 2191748), (452, 2036580), (455, 2023152), (520, 1770258), (546, 1685960), (560, 1643811), (565, 1629264), (624, 1475215), (678, 1357720), (728, 1264470), (746, 1233960), (780, 1180172), (791, 1163760), (840, 1095874), (904, 1018290), (910, 1011576), (1040, 885129), (1092, 842980), (1119, 822640), (1130, 814632), (1356, 678860), (1365, 674384), (1456, 632235), (1469, 626640), (1492, 616980), (1560, 590086), (1582, 581880), (1680, 547937), (1695, 543088), (1808, 509145), (1820, 505788), (1865, 493584), (2184, 421490), (2238, 411320), (2260, 407316), (2373, 387920), (2611, 352560), (2712, 339430), (2730, 337192), (2938, 313320), (2984, 308490), (3120, 295043), (3164, 290940), (3390, 271544), (3640, 252894), (3730, 246792), (3955, 232752), (4368, 210745), (4407, 208880), (4476, 205660), (4520, 203658), (4746, 193960), (4849, 189840), (5222, 176280), (5424, 169715), (5460, 168596), (5595, 164528), (5876, 156660), (5968, 154245), (6328, 145470), (6780, 135772), (7280, 126447), (7345, 125328), (7460, 123396), (7833, 117520), (7910, 116376), (8814, 104440), (8952, 102830), (9040, 101829), (9492, 96980), (9698, 94920), (10283, 89520), (10444, 88140), (10920, 84298), (11190, 82264), (11752, 78330), (11865, 77584), (12656, 72735), (13055, 70512), (13560, 67886), (14547, 63280), (14690, 62664), (14920, 61698), (15666, 58760), (15820, 58188), (17628, 52220), (17904, 51415), (18984, 48490), (19396, 47460), (20566, 44760), (20888, 44070), (21840, 42149), (22035, 41776), (22380, 41132), (23504, 39165), (23730, 38792), (24245, 37968), (26110, 35256), (27120, 33943), (29094, 31640), (29380, 31332), (29840, 30849)]