631044960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14485

約数の個数: 192

約数和(自身を含む): 2446682112

約数和(自身を除く): 1815637152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14447, 14560, 21840, 28894, 43341, 43680, 57788, 72235, 86682, 101129, 115576, 144470, 173364, 187811, 202258, 216705, 231152, 288940, 303387, 346728, 375622, 404516, 433410, 462304, 505645, 563433, 577880, 606774, 693456, 751244, 809032, 866820, 939055, 1011290, 1126866, 1155760, 1213548, 1314677, 1386912, 1502488, 1516935, 1618064, 1733640, 1878110, 2022580, 2253732, 2311520, 2427096, 2629354, 2817165, 3004976, 3033870, 3236128, 3467280, 3756220, 3944031, 4045160, 4507464, 4854192, 5258708, 5634330, 6009952, 6067740, 6573385, 6934560, 7512440, 7888062, 8090320, 9014928, 9708384, 10517416, 11268660, 12135480, 13146770, 15024880, 15776124, 16180640, 18029856, 19720155, 21034832, 22537320, 24270960, 26293540, 30049760, 31552248, 39440310, 42069664, 45074640, 48541920, 52587080, 63104496, 78880620, 90149280, 105174160, 126208992, 157761240, 210348320, 315522480, 631044960]

約数ペア:

[(1, 631044960), (2, 315522480), (3, 210348320), (4, 157761240), (5, 126208992), (6, 105174160), (7, 90149280), (8, 78880620), (10, 63104496), (12, 52587080), (13, 48541920), (14, 45074640), (15, 42069664), (16, 39440310), (20, 31552248), (21, 30049760), (24, 26293540), (26, 24270960), (28, 22537320), (30, 21034832), (32, 19720155), (35, 18029856), (39, 16180640), (40, 15776124), (42, 15024880), (48, 13146770), (52, 12135480), (56, 11268660), (60, 10517416), (65, 9708384), (70, 9014928), (78, 8090320), (80, 7888062), (84, 7512440), (91, 6934560), (96, 6573385), (104, 6067740), (105, 6009952), (112, 5634330), (120, 5258708), (130, 4854192), (140, 4507464), (156, 4045160), (160, 3944031), (168, 3756220), (182, 3467280), (195, 3236128), (208, 3033870), (210, 3004976), (224, 2817165), (240, 2629354), (260, 2427096), (273, 2311520), (280, 2253732), (312, 2022580), (336, 1878110), (364, 1733640), (390, 1618064), (416, 1516935), (420, 1502488), (455, 1386912), (480, 1314677), (520, 1213548), (546, 1155760), (560, 1126866), (624, 1011290), (672, 939055), (728, 866820), (780, 809032), (840, 751244), (910, 693456), (1040, 606774), (1092, 577880), (1120, 563433), (1248, 505645), (1365, 462304), (1456, 433410), (1560, 404516), (1680, 375622), (1820, 346728), (2080, 303387), (2184, 288940), (2730, 231152), (2912, 216705), (3120, 202258), (3360, 187811), (3640, 173364), (4368, 144470), (5460, 115576), (6240, 101129), (7280, 86682), (8736, 72235), (10920, 57788), (14447, 43680), (14560, 43341), (21840, 28894)]