398476260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 1664312832

約数和(自身を除く): 1265836572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 53, 54, 60, 63, 65, 68, 70, 78, 81, 84, 85, 90, 91, 102, 105, 106, 108, 117, 119, 126, 130, 135, 140, 153, 156, 159, 162, 170, 180, 182, 189, 195, 204, 210, 212, 221, 234, 238, 243, 252, 255, 260, 265, 270, 273, 306, 315, 318, 324, 340, 351, 357, 364, 371, 378, 390, 405, 420, 442, 455, 459, 468, 476, 477, 486, 510, 530, 540, 546, 567, 585, 595, 612, 630, 636, 663, 689, 702, 714, 742, 756, 765, 780, 795, 810, 819, 884, 901, 910, 918, 945, 954, 972, 1020, 1053, 1060, 1071, 1092, 1105, 1113, 1134, 1170, 1190, 1215, 1260, 1326, 1365, 1377, 1378, 1404, 1428, 1431, 1484, 1530, 1547, 1590, 1620, 1638, 1701, 1755, 1785, 1802, 1820, 1836, 1855, 1890, 1908, 1989, 2067, 2106, 2142, 2210, 2226, 2268, 2295, 2340, 2380, 2385, 2430, 2457, 2652, 2703, 2730, 2754, 2756, 2835, 2862, 3060, 3094, 3159, 3180, 3213, 3276, 3315, 3339, 3402, 3445, 3510, 3570, 3604, 3710, 3780, 3978, 4095, 4131, 4134, 4212, 4284, 4293, 4420, 4452, 4505, 4590, 4641, 4770, 4823, 4860, 4914, 5265, 5355, 5406, 5460, 5508, 5565, 5670, 5724, 5967, 6188, 6201, 6307, 6318, 6426, 6630, 6678, 6804, 6885, 6890, 7020, 7140, 7155, 7371, 7420, 7735, 7956, 8109, 8190, 8262, 8268, 8505, 8586, 9010, 9180, 9282, 9540, 9639, 9646, 9828, 9945, 10017, 10335, 10530, 10710, 10812, 11130, 11340, 11713, 11934, 12285, 12402, 12614, 12636, 12852, 12879, 13260, 13356, 13515, 13770, 13780, 13923, 14310, 14469, 14742, 15470, 15795, 16065, 16218, 16380, 16524, 16695, 17010, 17172, 17901, 18020, 18564, 18603, 18921, 19278, 19292, 19890, 20034, 20655, 20670, 21060, 21420, 21465, 22113, 22260, 23205, 23426, 23868, 24115, 24327, 24570, 24804, 25228, 25758, 27030, 27540, 27846, 28620, 28917, 28938, 29484, 29835, 30051, 30940, 31005, 31535, 31590, 32130, 32436, 33390, 34020, 35139, 35802, 36855, 37206, 37842, 38556, 39780, 40068, 40545, 41310, 41340, 41769, 42930, 43407, 44226, 46410, 46852, 48195, 48230, 48654, 49140, 50085, 51516, 53703, 54060, 55692, 55809, 56763, 57834, 57876, 58565, 59670, 60102, 62010, 63070, 63180, 64260, 64395, 66780, 69615, 70278, 71604, 72345, 72981, 73710, 74412, 75684, 81090, 81991, 82620, 83538, 85860, 86814, 88452, 89505, 90153, 92820, 93015, 94605, 96390, 96460, 97308, 100170, 105417, 107406, 110565, 111618, 113526, 115668, 117130, 119340, 120204, 121635, 124020, 125307, 126140, 128790, 130221, 139230, 140556, 144585, 144690, 145962, 147420, 150255, 162180, 163982, 167076, 167427, 170289, 173628, 175695, 179010, 180306, 186030, 189210, 192780, 200340, 208845, 210834, 214812, 217035, 218943, 221130, 223236, 227052, 234260, 243270, 245973, 250614, 257580, 260442, 268515, 278460, 279045, 283815, 289170, 289380, 291924, 300510, 316251, 327964, 334854, 340578, 351390, 358020, 360612, 364905, 372060, 375921, 378420, 390663, 409955, 417690, 421668, 434070, 437886, 442260, 450765, 486540, 491946, 501228, 510867, 520884, 527085, 537030, 558090, 567630, 578340, 601020, 626535, 632502, 651105, 669708, 681156, 702780, 729810, 737919, 751842, 781326, 819910, 835380, 837135, 851445, 868140, 875772, 901530, 948753, 983892, 1021734, 1054170, 1074060, 1094715, 1116180, 1135260, 1171989, 1229865, 1253070, 1265004, 1302210, 1459620, 1475838, 1503684, 1532601, 1562652, 1581255, 1639820, 1674270, 1702890, 1803060, 1879605, 1897506, 1953315, 2043468, 2108340, 2189430, 2213757, 2343978, 2459730, 2506140, 2554335, 2604420, 2846259, 2951676, 3065202, 3162510, 3348540, 3405780, 3689595, 3759210, 3795012, 3906630, 4378860, 4427514, 4687956, 4743765, 4919460, 5108670, 5692518, 5859945, 6130404, 6325020, 6641271, 7379190, 7518420, 7663005, 7813260, 8855028, 9487530, 10217340, 11068785, 11385036, 11719890, 13282542, 14231295, 14758380, 15326010, 18975060, 19923813, 22137570, 23439780, 26565084, 28462590, 30652020, 33206355, 39847626, 44275140, 56925180, 66412710, 79695252, 99619065, 132825420, 199238130, 398476260]

約数ペア:

[(1, 398476260), (2, 199238130), (3, 132825420), (4, 99619065), (5, 79695252), (6, 66412710), (7, 56925180), (9, 44275140), (10, 39847626), (12, 33206355), (13, 30652020), (14, 28462590), (15, 26565084), (17, 23439780), (18, 22137570), (20, 19923813), (21, 18975060), (26, 15326010), (27, 14758380), (28, 14231295), (30, 13282542), (34, 11719890), (35, 11385036), (36, 11068785), (39, 10217340), (42, 9487530), (45, 8855028), (51, 7813260), (52, 7663005), (53, 7518420), (54, 7379190), (60, 6641271), (63, 6325020), (65, 6130404), (68, 5859945), (70, 5692518), (78, 5108670), (81, 4919460), (84, 4743765), (85, 4687956), (90, 4427514), (91, 4378860), (102, 3906630), (105, 3795012), (106, 3759210), (108, 3689595), (117, 3405780), (119, 3348540), (126, 3162510), (130, 3065202), (135, 2951676), (140, 2846259), (153, 2604420), (156, 2554335), (159, 2506140), (162, 2459730), (170, 2343978), (180, 2213757), (182, 2189430), (189, 2108340), (195, 2043468), (204, 1953315), (210, 1897506), (212, 1879605), (221, 1803060), (234, 1702890), (238, 1674270), (243, 1639820), (252, 1581255), (255, 1562652), (260, 1532601), (265, 1503684), (270, 1475838), (273, 1459620), (306, 1302210), (315, 1265004), (318, 1253070), (324, 1229865), (340, 1171989), (351, 1135260), (357, 1116180), (364, 1094715), (371, 1074060), (378, 1054170), (390, 1021734), (405, 983892), (420, 948753), (442, 901530), (455, 875772), (459, 868140), (468, 851445), (476, 837135), (477, 835380), (486, 819910), (510, 781326), (530, 751842), (540, 737919), (546, 729810), (567, 702780), (585, 681156), (595, 669708), (612, 651105), (630, 632502), (636, 626535), (663, 601020), (689, 578340), (702, 567630), (714, 558090), (742, 537030), (756, 527085), (765, 520884), (780, 510867), (795, 501228), (810, 491946), (819, 486540), (884, 450765), (901, 442260), (910, 437886), (918, 434070), (945, 421668), (954, 417690), (972, 409955), (1020, 390663), (1053, 378420), (1060, 375921), (1071, 372060), (1092, 364905), (1105, 360612), (1113, 358020), (1134, 351390), (1170, 340578), (1190, 334854), (1215, 327964), (1260, 316251), (1326, 300510), (1365, 291924), (1377, 289380), (1378, 289170), (1404, 283815), (1428, 279045), (1431, 278460), (1484, 268515), (1530, 260442), (1547, 257580), (1590, 250614), (1620, 245973), (1638, 243270), (1701, 234260), (1755, 227052), (1785, 223236), (1802, 221130), (1820, 218943), (1836, 217035), (1855, 214812), (1890, 210834), (1908, 208845), (1989, 200340), (2067, 192780), (2106, 189210), (2142, 186030), (2210, 180306), (2226, 179010), (2268, 175695), (2295, 173628), (2340, 170289), (2380, 167427), (2385, 167076), (2430, 163982), (2457, 162180), (2652, 150255), (2703, 147420), (2730, 145962), (2754, 144690), (2756, 144585), (2835, 140556), (2862, 139230), (3060, 130221), (3094, 128790), (3159, 126140), (3180, 125307), (3213, 124020), (3276, 121635), (3315, 120204), (3339, 119340), (3402, 117130), (3445, 115668), (3510, 113526), (3570, 111618), (3604, 110565), (3710, 107406), (3780, 105417), (3978, 100170), (4095, 97308), (4131, 96460), (4134, 96390), (4212, 94605), (4284, 93015), (4293, 92820), (4420, 90153), (4452, 89505), (4505, 88452), (4590, 86814), (4641, 85860), (4770, 83538), (4823, 82620), (4860, 81991), (4914, 81090), (5265, 75684), (5355, 74412), (5406, 73710), (5460, 72981), (5508, 72345), (5565, 71604), (5670, 70278), (5724, 69615), (5967, 66780), (6188, 64395), (6201, 64260), (6307, 63180), (6318, 63070), (6426, 62010), (6630, 60102), (6678, 59670), (6804, 58565), (6885, 57876), (6890, 57834), (7020, 56763), (7140, 55809), (7155, 55692), (7371, 54060), (7420, 53703), (7735, 51516), (7956, 50085), (8109, 49140), (8190, 48654), (8262, 48230), (8268, 48195), (8505, 46852), (8586, 46410), (9010, 44226), (9180, 43407), (9282, 42930), (9540, 41769), (9639, 41340), (9646, 41310), (9828, 40545), (9945, 40068), (10017, 39780), (10335, 38556), (10530, 37842), (10710, 37206), (10812, 36855), (11130, 35802), (11340, 35139), (11713, 34020), (11934, 33390), (12285, 32436), (12402, 32130), (12614, 31590), (12636, 31535), (12852, 31005), (12879, 30940), (13260, 30051), (13356, 29835), (13515, 29484), (13770, 28938), (13780, 28917), (13923, 28620), (14310, 27846), (14469, 27540), (14742, 27030), (15470, 25758), (15795, 25228), (16065, 24804), (16218, 24570), (16380, 24327), (16524, 24115), (16695, 23868), (17010, 23426), (17172, 23205), (17901, 22260), (18020, 22113), (18564, 21465), (18603, 21420), (18921, 21060), (19278, 20670), (19292, 20655), (19890, 20034)]