2775599520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 288

約数和(自身を含む): 9692488512

約数和(自身を除く): 6916888992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 529, 544, 552, 643, 680, 690, 736, 782, 816, 920, 1020, 1058, 1104, 1173, 1286, 1360, 1380, 1564, 1587, 1632, 1840, 1929, 1955, 2040, 2116, 2208, 2346, 2572, 2645, 2720, 2760, 3128, 3174, 3215, 3680, 3858, 3910, 4080, 4232, 4692, 5144, 5290, 5520, 5865, 6256, 6348, 6430, 7716, 7820, 7935, 8160, 8464, 8993, 9384, 9645, 10288, 10580, 10931, 11040, 11730, 12512, 12696, 12860, 14789, 15432, 15640, 15870, 16928, 17986, 18768, 19290, 20576, 21160, 21862, 23460, 25392, 25720, 26979, 29578, 30864, 31280, 31740, 32793, 35972, 37536, 38580, 42320, 43724, 44367, 44965, 46920, 50784, 51440, 53958, 54655, 59156, 61728, 62560, 63480, 65586, 71944, 73945, 77160, 84640, 87448, 88734, 89930, 93840, 102880, 107916, 109310, 118312, 126960, 131172, 134895, 143888, 147890, 154320, 163965, 174896, 177468, 179860, 187680, 215832, 218620, 221835, 236624, 251413, 253920, 262344, 269790, 287776, 295780, 308640, 327930, 340147, 349792, 354936, 359720, 431664, 437240, 443670, 473248, 502826, 524688, 539580, 591560, 655860, 680294, 709872, 719440, 754239, 863328, 874480, 887340, 1005652, 1020441, 1049376, 1079160, 1183120, 1257065, 1311720, 1360588, 1419744, 1438880, 1508478, 1700735, 1748960, 1774680, 2011304, 2040882, 2158320, 2366240, 2514130, 2623440, 2721176, 3016956, 3401470, 3549360, 3771195, 4022608, 4081764, 4316640, 5028260, 5102205, 5246880, 5442352, 5782499, 6033912, 6802940, 7098720, 7542390, 8045216, 8163528, 10056520, 10204410, 10884704, 11564998, 12067824, 13605880, 15084780, 16327056, 17347497, 20113040, 20408820, 23129996, 24135648, 27211760, 28912495, 30169560, 32654112, 34694994, 40226080, 40817640, 46259992, 54423520, 57824990, 60339120, 69389988, 81635280, 86737485, 92519984, 115649980, 120678240, 138779976, 163270560, 173474970, 185039968, 231299960, 277559952, 346949940, 462599920, 555119904, 693899880, 925199840, 1387799760, 2775599520]

約数ペア:

[(1, 2775599520), (2, 1387799760), (3, 925199840), (4, 693899880), (5, 555119904), (6, 462599920), (8, 346949940), (10, 277559952), (12, 231299960), (15, 185039968), (16, 173474970), (17, 163270560), (20, 138779976), (23, 120678240), (24, 115649980), (30, 92519984), (32, 86737485), (34, 81635280), (40, 69389988), (46, 60339120), (48, 57824990), (51, 54423520), (60, 46259992), (68, 40817640), (69, 40226080), (80, 34694994), (85, 32654112), (92, 30169560), (96, 28912495), (102, 27211760), (115, 24135648), (120, 23129996), (136, 20408820), (138, 20113040), (160, 17347497), (170, 16327056), (184, 15084780), (204, 13605880), (230, 12067824), (240, 11564998), (255, 10884704), (272, 10204410), (276, 10056520), (340, 8163528), (345, 8045216), (368, 7542390), (391, 7098720), (408, 6802940), (460, 6033912), (480, 5782499), (510, 5442352), (529, 5246880), (544, 5102205), (552, 5028260), (643, 4316640), (680, 4081764), (690, 4022608), (736, 3771195), (782, 3549360), (816, 3401470), (920, 3016956), (1020, 2721176), (1058, 2623440), (1104, 2514130), (1173, 2366240), (1286, 2158320), (1360, 2040882), (1380, 2011304), (1564, 1774680), (1587, 1748960), (1632, 1700735), (1840, 1508478), (1929, 1438880), (1955, 1419744), (2040, 1360588), (2116, 1311720), (2208, 1257065), (2346, 1183120), (2572, 1079160), (2645, 1049376), (2720, 1020441), (2760, 1005652), (3128, 887340), (3174, 874480), (3215, 863328), (3680, 754239), (3858, 719440), (3910, 709872), (4080, 680294), (4232, 655860), (4692, 591560), (5144, 539580), (5290, 524688), (5520, 502826), (5865, 473248), (6256, 443670), (6348, 437240), (6430, 431664), (7716, 359720), (7820, 354936), (7935, 349792), (8160, 340147), (8464, 327930), (8993, 308640), (9384, 295780), (9645, 287776), (10288, 269790), (10580, 262344), (10931, 253920), (11040, 251413), (11730, 236624), (12512, 221835), (12696, 218620), (12860, 215832), (14789, 187680), (15432, 179860), (15640, 177468), (15870, 174896), (16928, 163965), (17986, 154320), (18768, 147890), (19290, 143888), (20576, 134895), (21160, 131172), (21862, 126960), (23460, 118312), (25392, 109310), (25720, 107916), (26979, 102880), (29578, 93840), (30864, 89930), (31280, 88734), (31740, 87448), (32793, 84640), (35972, 77160), (37536, 73945), (38580, 71944), (42320, 65586), (43724, 63480), (44367, 62560), (44965, 61728), (46920, 59156), (50784, 54655), (51440, 53958)]