1235320800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 432

約数和(自身を含む): 4838440320

約数和(自身を除く): 3603119520

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, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 138, 139, 140, 150, 160, 161, 168, 175, 184, 200, 210, 224, 230, 240, 276, 278, 280, 300, 322, 336, 345, 350, 368, 400, 417, 420, 460, 480, 483, 525, 529, 552, 556, 560, 575, 600, 644, 672, 690, 695, 700, 736, 800, 805, 834, 840, 920, 966, 973, 1050, 1058, 1104, 1112, 1120, 1150, 1200, 1288, 1380, 1390, 1400, 1587, 1610, 1668, 1680, 1725, 1840, 1932, 1946, 2085, 2100, 2116, 2208, 2224, 2300, 2400, 2415, 2576, 2645, 2760, 2780, 2800, 2919, 3174, 3197, 3220, 3336, 3360, 3450, 3475, 3680, 3703, 3864, 3892, 4025, 4170, 4200, 4232, 4448, 4600, 4830, 4865, 5152, 5290, 5520, 5560, 5600, 5838, 6348, 6394, 6440, 6672, 6900, 6950, 7406, 7728, 7784, 7935, 8050, 8340, 8400, 8464, 9200, 9591, 9660, 9730, 10425, 10580, 11040, 11109, 11120, 11676, 12075, 12696, 12788, 12880, 13225, 13344, 13800, 13900, 14595, 14812, 15456, 15568, 15870, 15985, 16100, 16680, 16800, 16928, 18400, 18515, 19182, 19320, 19460, 20850, 21160, 22218, 22240, 22379, 23352, 24150, 24325, 25392, 25576, 25760, 26450, 27600, 27800, 29190, 29624, 31136, 31740, 31970, 32200, 33360, 37030, 38364, 38640, 38920, 39675, 41700, 42320, 44436, 44758, 46704, 47955, 48300, 48650, 50784, 51152, 52900, 55200, 55545, 55600, 58380, 59248, 63480, 63940, 64400, 66720, 67137, 72975, 73531, 74060, 76728, 77280, 77840, 79350, 79925, 83400, 84640, 88872, 89516, 92575, 93408, 95910, 96600, 97300, 102304, 105800, 111090, 111200, 111895, 116760, 118496, 126960, 127880, 128800, 134274, 145950, 147062, 148120, 153456, 155680, 158700, 159850, 166800, 177744, 179032, 185150, 191820, 193200, 194600, 211600, 220593, 222180, 223790, 233520, 239775, 253920, 255760, 268548, 277725, 291900, 294124, 296240, 306912, 317400, 319700, 333600, 335685, 355488, 358064, 367655, 370300, 383640, 386400, 389200, 423200, 441186, 444360, 447580, 467040, 479550, 511520, 514717, 537096, 555450, 559475, 583800, 588248, 592480, 634800, 639400, 671370, 716128, 735310, 740600, 767280, 778400, 882372, 888720, 895160, 959100, 1029434, 1074192, 1102965, 1110900, 1118950, 1167600, 1176496, 1269600, 1278800, 1342740, 1470620, 1481200, 1534560, 1544151, 1678425, 1764744, 1777440, 1790320, 1838275, 1918200, 2058868, 2148384, 2205930, 2221800, 2237900, 2335200, 2352992, 2557600, 2573585, 2685480, 2941240, 2962400, 3088302, 3356850, 3529488, 3580640, 3676550, 3836400, 4117736, 4411860, 4443600, 4475800, 5147170, 5370960, 5514825, 5882480, 6176604, 6713700, 7058976, 7353100, 7672800, 7720755, 8235472, 8823720, 8887200, 8951600, 10294340, 10741920, 11029650, 11764960, 12353208, 12867925, 13427400, 14706200, 15441510, 16470944, 17647440, 17903200, 20588680, 22059300, 24706416, 25735850, 26854800, 29412400, 30883020, 35294880, 38603775, 41177360, 44118600, 49412832, 51471700, 53709600, 58824800, 61766040, 77207550, 82354720, 88237200, 102943400, 123532080, 154415100, 176474400, 205886800, 247064160, 308830200, 411773600, 617660400, 1235320800]

約数ペア:

[(1, 1235320800), (2, 617660400), (3, 411773600), (4, 308830200), (5, 247064160), (6, 205886800), (7, 176474400), (8, 154415100), (10, 123532080), (12, 102943400), (14, 88237200), (15, 82354720), (16, 77207550), (20, 61766040), (21, 58824800), (23, 53709600), (24, 51471700), (25, 49412832), (28, 44118600), (30, 41177360), (32, 38603775), (35, 35294880), (40, 30883020), (42, 29412400), (46, 26854800), (48, 25735850), (50, 24706416), (56, 22059300), (60, 20588680), (69, 17903200), (70, 17647440), (75, 16470944), (80, 15441510), (84, 14706200), (92, 13427400), (96, 12867925), (100, 12353208), (105, 11764960), (112, 11029650), (115, 10741920), (120, 10294340), (138, 8951600), (139, 8887200), (140, 8823720), (150, 8235472), (160, 7720755), (161, 7672800), (168, 7353100), (175, 7058976), (184, 6713700), (200, 6176604), (210, 5882480), (224, 5514825), (230, 5370960), (240, 5147170), (276, 4475800), (278, 4443600), (280, 4411860), (300, 4117736), (322, 3836400), (336, 3676550), (345, 3580640), (350, 3529488), (368, 3356850), (400, 3088302), (417, 2962400), (420, 2941240), (460, 2685480), (480, 2573585), (483, 2557600), (525, 2352992), (529, 2335200), (552, 2237900), (556, 2221800), (560, 2205930), (575, 2148384), (600, 2058868), (644, 1918200), (672, 1838275), (690, 1790320), (695, 1777440), (700, 1764744), (736, 1678425), (800, 1544151), (805, 1534560), (834, 1481200), (840, 1470620), (920, 1342740), (966, 1278800), (973, 1269600), (1050, 1176496), (1058, 1167600), (1104, 1118950), (1112, 1110900), (1120, 1102965), (1150, 1074192), (1200, 1029434), (1288, 959100), (1380, 895160), (1390, 888720), (1400, 882372), (1587, 778400), (1610, 767280), (1668, 740600), (1680, 735310), (1725, 716128), (1840, 671370), (1932, 639400), (1946, 634800), (2085, 592480), (2100, 588248), (2116, 583800), (2208, 559475), (2224, 555450), (2300, 537096), (2400, 514717), (2415, 511520), (2576, 479550), (2645, 467040), (2760, 447580), (2780, 444360), (2800, 441186), (2919, 423200), (3174, 389200), (3197, 386400), (3220, 383640), (3336, 370300), (3360, 367655), (3450, 358064), (3475, 355488), (3680, 335685), (3703, 333600), (3864, 319700), (3892, 317400), (4025, 306912), (4170, 296240), (4200, 294124), (4232, 291900), (4448, 277725), (4600, 268548), (4830, 255760), (4865, 253920), (5152, 239775), (5290, 233520), (5520, 223790), (5560, 222180), (5600, 220593), (5838, 211600), (6348, 194600), (6394, 193200), (6440, 191820), (6672, 185150), (6900, 179032), (6950, 177744), (7406, 166800), (7728, 159850), (7784, 158700), (7935, 155680), (8050, 153456), (8340, 148120), (8400, 147062), (8464, 145950), (9200, 134274), (9591, 128800), (9660, 127880), (9730, 126960), (10425, 118496), (10580, 116760), (11040, 111895), (11109, 111200), (11120, 111090), (11676, 105800), (12075, 102304), (12696, 97300), (12788, 96600), (12880, 95910), (13225, 93408), (13344, 92575), (13800, 89516), (13900, 88872), (14595, 84640), (14812, 83400), (15456, 79925), (15568, 79350), (15870, 77840), (15985, 77280), (16100, 76728), (16680, 74060), (16800, 73531), (16928, 72975), (18400, 67137), (18515, 66720), (19182, 64400), (19320, 63940), (19460, 63480), (20850, 59248), (21160, 58380), (22218, 55600), (22240, 55545), (22379, 55200), (23352, 52900), (24150, 51152), (24325, 50784), (25392, 48650), (25576, 48300), (25760, 47955), (26450, 46704), (27600, 44758), (27800, 44436), (29190, 42320), (29624, 41700), (31136, 39675), (31740, 38920), (31970, 38640), (32200, 38364), (33360, 37030)]