408418920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 432

約数和(自身を含む): 1684189260

約数和(自身を除く): 1275770340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 137, 140, 147, 156, 168, 169, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 274, 280, 294, 312, 315, 338, 360, 364, 390, 392, 411, 420, 441, 455, 468, 490, 504, 507, 520, 546, 548, 585, 588, 630, 637, 676, 685, 728, 735, 780, 819, 822, 840, 845, 882, 910, 936, 959, 980, 1014, 1092, 1096, 1170, 1176, 1183, 1233, 1260, 1274, 1352, 1365, 1370, 1470, 1521, 1560, 1638, 1644, 1690, 1764, 1781, 1820, 1911, 1918, 1960, 2028, 2055, 2184, 2205, 2340, 2366, 2466, 2520, 2535, 2548, 2730, 2740, 2877, 2940, 3042, 3185, 3276, 3288, 3380, 3528, 3549, 3562, 3640, 3822, 3836, 4056, 4095, 4110, 4410, 4680, 4732, 4795, 4932, 5070, 5096, 5343, 5460, 5480, 5733, 5754, 5880, 5915, 6084, 6165, 6370, 6552, 6713, 6760, 7098, 7124, 7605, 7644, 7672, 8190, 8220, 8281, 8631, 8820, 8905, 9464, 9555, 9590, 9864, 10140, 10647, 10686, 10920, 11466, 11508, 11830, 12168, 12330, 12467, 12740, 13426, 14196, 14248, 14385, 15210, 15288, 16029, 16380, 16440, 16562, 17262, 17640, 17745, 17810, 19110, 19180, 20139, 20280, 21294, 21372, 22932, 23016, 23153, 23660, 24660, 24843, 24934, 25480, 26715, 26852, 28392, 28665, 28770, 30420, 32058, 32760, 33124, 33565, 34524, 35490, 35620, 37401, 38220, 38360, 40278, 41405, 42588, 42744, 43155, 45864, 46306, 47320, 49320, 49686, 49868, 53235, 53430, 53704, 57330, 57540, 60417, 60840, 62335, 64116, 66248, 67130, 69048, 69459, 70980, 71240, 74529, 74802, 76440, 80145, 80556, 82810, 85176, 86310, 87269, 92612, 99372, 99736, 100695, 106470, 106860, 112203, 114660, 115080, 115765, 120834, 124215, 124670, 128232, 134260, 138918, 141960, 149058, 149604, 160290, 161112, 162071, 165620, 172620, 174538, 185224, 187005, 198744, 201390, 208377, 212940, 213720, 224406, 229320, 231530, 241668, 248430, 249340, 261807, 268520, 277836, 298116, 299208, 302085, 320580, 324142, 331240, 345240, 347295, 349076, 372645, 374010, 402780, 416754, 425880, 436345, 448812, 463060, 483336, 486213, 496860, 498680, 523614, 555672, 561015, 596232, 604170, 641160, 648284, 694590, 698152, 745290, 748020, 785421, 805560, 810355, 833508, 872690, 897624, 926120, 972426, 993720, 1041885, 1047228, 1122030, 1134497, 1208340, 1296568, 1309035, 1389180, 1458639, 1490580, 1496040, 1570842, 1620710, 1667016, 1745380, 1944852, 2083770, 2094456, 2244060, 2268994, 2416680, 2431065, 2618070, 2778360, 2917278, 2981160, 3141684, 3241420, 3403491, 3490760, 3889704, 3927105, 4167540, 4488120, 4537988, 4862130, 5236140, 5672485, 5834556, 6283368, 6482840, 6806982, 7293195, 7854210, 8335080, 9075976, 9724260, 10210473, 10472280, 11344970, 11669112, 13613964, 14586390, 15708420, 17017455, 19448520, 20420946, 22689940, 27227928, 29172780, 31416840, 34034910, 40841892, 45379880, 51052365, 58345560, 68069820, 81683784, 102104730, 136139640, 204209460, 408418920]

約数ペア:

[(1, 408418920), (2, 204209460), (3, 136139640), (4, 102104730), (5, 81683784), (6, 68069820), (7, 58345560), (8, 51052365), (9, 45379880), (10, 40841892), (12, 34034910), (13, 31416840), (14, 29172780), (15, 27227928), (18, 22689940), (20, 20420946), (21, 19448520), (24, 17017455), (26, 15708420), (28, 14586390), (30, 13613964), (35, 11669112), (36, 11344970), (39, 10472280), (40, 10210473), (42, 9724260), (45, 9075976), (49, 8335080), (52, 7854210), (56, 7293195), (60, 6806982), (63, 6482840), (65, 6283368), (70, 5834556), (72, 5672485), (78, 5236140), (84, 4862130), (90, 4537988), (91, 4488120), (98, 4167540), (104, 3927105), (105, 3889704), (117, 3490760), (120, 3403491), (126, 3241420), (130, 3141684), (137, 2981160), (140, 2917278), (147, 2778360), (156, 2618070), (168, 2431065), (169, 2416680), (180, 2268994), (182, 2244060), (195, 2094456), (196, 2083770), (210, 1944852), (234, 1745380), (245, 1667016), (252, 1620710), (260, 1570842), (273, 1496040), (274, 1490580), (280, 1458639), (294, 1389180), (312, 1309035), (315, 1296568), (338, 1208340), (360, 1134497), (364, 1122030), (390, 1047228), (392, 1041885), (411, 993720), (420, 972426), (441, 926120), (455, 897624), (468, 872690), (490, 833508), (504, 810355), (507, 805560), (520, 785421), (546, 748020), (548, 745290), (585, 698152), (588, 694590), (630, 648284), (637, 641160), (676, 604170), (685, 596232), (728, 561015), (735, 555672), (780, 523614), (819, 498680), (822, 496860), (840, 486213), (845, 483336), (882, 463060), (910, 448812), (936, 436345), (959, 425880), (980, 416754), (1014, 402780), (1092, 374010), (1096, 372645), (1170, 349076), (1176, 347295), (1183, 345240), (1233, 331240), (1260, 324142), (1274, 320580), (1352, 302085), (1365, 299208), (1370, 298116), (1470, 277836), (1521, 268520), (1560, 261807), (1638, 249340), (1644, 248430), (1690, 241668), (1764, 231530), (1781, 229320), (1820, 224406), (1911, 213720), (1918, 212940), (1960, 208377), (2028, 201390), (2055, 198744), (2184, 187005), (2205, 185224), (2340, 174538), (2366, 172620), (2466, 165620), (2520, 162071), (2535, 161112), (2548, 160290), (2730, 149604), (2740, 149058), (2877, 141960), (2940, 138918), (3042, 134260), (3185, 128232), (3276, 124670), (3288, 124215), (3380, 120834), (3528, 115765), (3549, 115080), (3562, 114660), (3640, 112203), (3822, 106860), (3836, 106470), (4056, 100695), (4095, 99736), (4110, 99372), (4410, 92612), (4680, 87269), (4732, 86310), (4795, 85176), (4932, 82810), (5070, 80556), (5096, 80145), (5343, 76440), (5460, 74802), (5480, 74529), (5733, 71240), (5754, 70980), (5880, 69459), (5915, 69048), (6084, 67130), (6165, 66248), (6370, 64116), (6552, 62335), (6713, 60840), (6760, 60417), (7098, 57540), (7124, 57330), (7605, 53704), (7644, 53430), (7672, 53235), (8190, 49868), (8220, 49686), (8281, 49320), (8631, 47320), (8820, 46306), (8905, 45864), (9464, 43155), (9555, 42744), (9590, 42588), (9864, 41405), (10140, 40278), (10647, 38360), (10686, 38220), (10920, 37401), (11466, 35620), (11508, 35490), (11830, 34524), (12168, 33565), (12330, 33124), (12467, 32760), (12740, 32058), (13426, 30420), (14196, 28770), (14248, 28665), (14385, 28392), (15210, 26852), (15288, 26715), (16029, 25480), (16380, 24934), (16440, 24843), (16562, 24660), (17262, 23660), (17640, 23153), (17745, 23016), (17810, 22932), (19110, 21372), (19180, 21294), (20139, 20280)]