630991200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 432

約数和(自身を含む): 2488340736

約数和(自身を除く): 1857349536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 71, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 140, 142, 150, 160, 161, 168, 175, 184, 200, 210, 213, 224, 230, 240, 276, 280, 284, 300, 322, 336, 345, 350, 355, 368, 400, 420, 426, 460, 480, 483, 497, 525, 529, 552, 560, 568, 575, 600, 644, 672, 690, 700, 710, 736, 800, 805, 840, 852, 920, 966, 994, 1050, 1058, 1065, 1104, 1120, 1136, 1150, 1200, 1288, 1380, 1400, 1420, 1491, 1587, 1610, 1633, 1680, 1704, 1725, 1775, 1840, 1932, 1988, 2100, 2116, 2130, 2208, 2272, 2300, 2400, 2415, 2485, 2576, 2645, 2760, 2800, 2840, 2982, 3174, 3220, 3266, 3360, 3408, 3450, 3550, 3680, 3703, 3864, 3976, 4025, 4200, 4232, 4260, 4600, 4830, 4899, 4970, 5152, 5290, 5325, 5520, 5600, 5680, 5964, 6348, 6440, 6532, 6816, 6900, 7100, 7406, 7455, 7728, 7935, 7952, 8050, 8165, 8400, 8464, 8520, 9200, 9660, 9798, 9940, 10580, 10650, 11040, 11109, 11360, 11431, 11928, 12075, 12425, 12696, 12880, 13064, 13225, 13800, 14200, 14812, 14910, 15456, 15870, 15904, 16100, 16330, 16800, 16928, 17040, 18400, 18515, 19320, 19596, 19880, 21160, 21300, 22218, 22862, 23856, 24150, 24495, 24850, 25392, 25760, 26128, 26450, 27600, 28400, 29624, 29820, 31740, 32200, 32660, 34080, 34293, 37030, 37275, 37559, 38640, 39192, 39675, 39760, 40825, 42320, 42600, 44436, 45724, 47712, 48300, 48990, 49700, 50784, 52256, 52900, 55200, 55545, 56800, 57155, 59248, 59640, 63480, 64400, 65320, 68586, 74060, 74550, 75118, 77280, 78384, 79350, 79520, 81650, 84640, 85200, 88872, 91448, 92575, 96600, 97980, 99400, 105800, 111090, 112677, 114310, 118496, 119280, 122475, 126960, 128800, 130640, 137172, 148120, 149100, 150236, 156768, 158700, 163300, 170400, 171465, 177744, 182896, 185150, 187795, 193200, 195960, 198800, 211600, 222180, 225354, 228620, 238560, 244950, 253920, 261280, 262913, 274344, 277725, 285775, 296240, 298200, 300472, 317400, 326600, 342930, 355488, 365792, 370300, 375590, 386400, 391920, 397600, 423200, 444360, 450708, 457240, 489900, 525826, 548688, 555450, 563385, 571550, 592480, 596400, 600944, 634800, 653200, 685860, 740600, 751180, 783840, 788739, 857325, 888720, 901416, 914480, 938975, 979800, 1051652, 1097376, 1110900, 1126770, 1143100, 1192800, 1201888, 1269600, 1306400, 1314565, 1371720, 1481200, 1502360, 1577478, 1714650, 1777440, 1802832, 1828960, 1877950, 1959600, 2103304, 2221800, 2253540, 2286200, 2629130, 2743440, 2816925, 2962400, 3004720, 3154956, 3429300, 3605664, 3755900, 3919200, 3943695, 4206608, 4443600, 4507080, 4572400, 5258260, 5486880, 5633850, 6009440, 6309912, 6572825, 6858600, 7511800, 7887390, 8413216, 8887200, 9014160, 9144800, 10516520, 11267700, 12619824, 13145650, 13717200, 15023600, 15774780, 18028320, 19718475, 21033040, 22535400, 25239648, 26291300, 27434400, 30047200, 31549560, 39436950, 42066080, 45070800, 52582600, 63099120, 78873900, 90141600, 105165200, 126198240, 157747800, 210330400, 315495600, 630991200]

約数ペア:

[(1, 630991200), (2, 315495600), (3, 210330400), (4, 157747800), (5, 126198240), (6, 105165200), (7, 90141600), (8, 78873900), (10, 63099120), (12, 52582600), (14, 45070800), (15, 42066080), (16, 39436950), (20, 31549560), (21, 30047200), (23, 27434400), (24, 26291300), (25, 25239648), (28, 22535400), (30, 21033040), (32, 19718475), (35, 18028320), (40, 15774780), (42, 15023600), (46, 13717200), (48, 13145650), (50, 12619824), (56, 11267700), (60, 10516520), (69, 9144800), (70, 9014160), (71, 8887200), (75, 8413216), (80, 7887390), (84, 7511800), (92, 6858600), (96, 6572825), (100, 6309912), (105, 6009440), (112, 5633850), (115, 5486880), (120, 5258260), (138, 4572400), (140, 4507080), (142, 4443600), (150, 4206608), (160, 3943695), (161, 3919200), (168, 3755900), (175, 3605664), (184, 3429300), (200, 3154956), (210, 3004720), (213, 2962400), (224, 2816925), (230, 2743440), (240, 2629130), (276, 2286200), (280, 2253540), (284, 2221800), (300, 2103304), (322, 1959600), (336, 1877950), (345, 1828960), (350, 1802832), (355, 1777440), (368, 1714650), (400, 1577478), (420, 1502360), (426, 1481200), (460, 1371720), (480, 1314565), (483, 1306400), (497, 1269600), (525, 1201888), (529, 1192800), (552, 1143100), (560, 1126770), (568, 1110900), (575, 1097376), (600, 1051652), (644, 979800), (672, 938975), (690, 914480), (700, 901416), (710, 888720), (736, 857325), (800, 788739), (805, 783840), (840, 751180), (852, 740600), (920, 685860), (966, 653200), (994, 634800), (1050, 600944), (1058, 596400), (1065, 592480), (1104, 571550), (1120, 563385), (1136, 555450), (1150, 548688), (1200, 525826), (1288, 489900), (1380, 457240), (1400, 450708), (1420, 444360), (1491, 423200), (1587, 397600), (1610, 391920), (1633, 386400), (1680, 375590), (1704, 370300), (1725, 365792), (1775, 355488), (1840, 342930), (1932, 326600), (1988, 317400), (2100, 300472), (2116, 298200), (2130, 296240), (2208, 285775), (2272, 277725), (2300, 274344), (2400, 262913), (2415, 261280), (2485, 253920), (2576, 244950), (2645, 238560), (2760, 228620), (2800, 225354), (2840, 222180), (2982, 211600), (3174, 198800), (3220, 195960), (3266, 193200), (3360, 187795), (3408, 185150), (3450, 182896), (3550, 177744), (3680, 171465), (3703, 170400), (3864, 163300), (3976, 158700), (4025, 156768), (4200, 150236), (4232, 149100), (4260, 148120), (4600, 137172), (4830, 130640), (4899, 128800), (4970, 126960), (5152, 122475), (5290, 119280), (5325, 118496), (5520, 114310), (5600, 112677), (5680, 111090), (5964, 105800), (6348, 99400), (6440, 97980), (6532, 96600), (6816, 92575), (6900, 91448), (7100, 88872), (7406, 85200), (7455, 84640), (7728, 81650), (7935, 79520), (7952, 79350), (8050, 78384), (8165, 77280), (8400, 75118), (8464, 74550), (8520, 74060), (9200, 68586), (9660, 65320), (9798, 64400), (9940, 63480), (10580, 59640), (10650, 59248), (11040, 57155), (11109, 56800), (11360, 55545), (11431, 55200), (11928, 52900), (12075, 52256), (12425, 50784), (12696, 49700), (12880, 48990), (13064, 48300), (13225, 47712), (13800, 45724), (14200, 44436), (14812, 42600), (14910, 42320), (15456, 40825), (15870, 39760), (15904, 39675), (16100, 39192), (16330, 38640), (16800, 37559), (16928, 37275), (17040, 37030), (18400, 34293), (18515, 34080), (19320, 32660), (19596, 32200), (19880, 31740), (21160, 29820), (21300, 29624), (22218, 28400), (22862, 27600), (23856, 26450), (24150, 26128), (24495, 25760), (24850, 25392)]