634333440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 2221059456

約数和(自身を除く): 1586726016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 128, 130, 131, 156, 160, 192, 194, 195, 208, 240, 256, 260, 262, 291, 312, 320, 384, 388, 390, 393, 416, 480, 485, 520, 524, 582, 624, 640, 655, 768, 776, 780, 786, 832, 960, 970, 1040, 1048, 1164, 1248, 1261, 1280, 1310, 1455, 1552, 1560, 1572, 1664, 1703, 1920, 1940, 1965, 2080, 2096, 2328, 2496, 2522, 2620, 2910, 3104, 3120, 3144, 3328, 3406, 3783, 3840, 3880, 3930, 4160, 4192, 4656, 4992, 5044, 5109, 5240, 5820, 6208, 6240, 6288, 6305, 6812, 7566, 7760, 7860, 8320, 8384, 8515, 9312, 9984, 10088, 10218, 10480, 11640, 12416, 12480, 12576, 12610, 12707, 13624, 15132, 15520, 15720, 16640, 16768, 17030, 18624, 18915, 20176, 20436, 20960, 23280, 24832, 24960, 25152, 25220, 25414, 25545, 27248, 30264, 31040, 31440, 33536, 34060, 37248, 37830, 38121, 40352, 40872, 41920, 46560, 49920, 50304, 50440, 50828, 51090, 54496, 60528, 62080, 62880, 63535, 68120, 74496, 75660, 76242, 80704, 81744, 83840, 93120, 100608, 100880, 101656, 102180, 108992, 121056, 124160, 125760, 127070, 136240, 151320, 152484, 161408, 163488, 165191, 167680, 186240, 190605, 201760, 203312, 204360, 217984, 242112, 251520, 254140, 272480, 302640, 304968, 322816, 326976, 330382, 372480, 381210, 403520, 406624, 408720, 435968, 484224, 495573, 503040, 508280, 544960, 605280, 609936, 653952, 660764, 762420, 807040, 813248, 817440, 825955, 968448, 991146, 1016560, 1089920, 1210560, 1219872, 1307904, 1321528, 1524840, 1614080, 1626496, 1634880, 1651910, 1982292, 2033120, 2179840, 2421120, 2439744, 2477865, 2643056, 3049680, 3252992, 3269760, 3303820, 3964584, 4066240, 4842240, 4879488, 4955730, 5286112, 6099360, 6539520, 6607640, 7929168, 8132480, 9758976, 9911460, 10572224, 12198720, 13215280, 15858336, 16264960, 19822920, 21144448, 24397440, 26430560, 31716672, 39645840, 42288896, 48794880, 52861120, 63433344, 79291680, 105722240, 126866688, 158583360, 211444480, 317166720, 634333440]

約数ペア:

[(1, 634333440), (2, 317166720), (3, 211444480), (4, 158583360), (5, 126866688), (6, 105722240), (8, 79291680), (10, 63433344), (12, 52861120), (13, 48794880), (15, 42288896), (16, 39645840), (20, 31716672), (24, 26430560), (26, 24397440), (30, 21144448), (32, 19822920), (39, 16264960), (40, 15858336), (48, 13215280), (52, 12198720), (60, 10572224), (64, 9911460), (65, 9758976), (78, 8132480), (80, 7929168), (96, 6607640), (97, 6539520), (104, 6099360), (120, 5286112), (128, 4955730), (130, 4879488), (131, 4842240), (156, 4066240), (160, 3964584), (192, 3303820), (194, 3269760), (195, 3252992), (208, 3049680), (240, 2643056), (256, 2477865), (260, 2439744), (262, 2421120), (291, 2179840), (312, 2033120), (320, 1982292), (384, 1651910), (388, 1634880), (390, 1626496), (393, 1614080), (416, 1524840), (480, 1321528), (485, 1307904), (520, 1219872), (524, 1210560), (582, 1089920), (624, 1016560), (640, 991146), (655, 968448), (768, 825955), (776, 817440), (780, 813248), (786, 807040), (832, 762420), (960, 660764), (970, 653952), (1040, 609936), (1048, 605280), (1164, 544960), (1248, 508280), (1261, 503040), (1280, 495573), (1310, 484224), (1455, 435968), (1552, 408720), (1560, 406624), (1572, 403520), (1664, 381210), (1703, 372480), (1920, 330382), (1940, 326976), (1965, 322816), (2080, 304968), (2096, 302640), (2328, 272480), (2496, 254140), (2522, 251520), (2620, 242112), (2910, 217984), (3104, 204360), (3120, 203312), (3144, 201760), (3328, 190605), (3406, 186240), (3783, 167680), (3840, 165191), (3880, 163488), (3930, 161408), (4160, 152484), (4192, 151320), (4656, 136240), (4992, 127070), (5044, 125760), (5109, 124160), (5240, 121056), (5820, 108992), (6208, 102180), (6240, 101656), (6288, 100880), (6305, 100608), (6812, 93120), (7566, 83840), (7760, 81744), (7860, 80704), (8320, 76242), (8384, 75660), (8515, 74496), (9312, 68120), (9984, 63535), (10088, 62880), (10218, 62080), (10480, 60528), (11640, 54496), (12416, 51090), (12480, 50828), (12576, 50440), (12610, 50304), (12707, 49920), (13624, 46560), (15132, 41920), (15520, 40872), (15720, 40352), (16640, 38121), (16768, 37830), (17030, 37248), (18624, 34060), (18915, 33536), (20176, 31440), (20436, 31040), (20960, 30264), (23280, 27248), (24832, 25545), (24960, 25414), (25152, 25220)]