63674520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 254106720

約数和(自身を除く): 190432200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 49, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 104, 105, 119, 120, 130, 136, 140, 147, 156, 168, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 280, 294, 312, 340, 343, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 510, 520, 546, 588, 595, 637, 663, 680, 686, 714, 728, 735, 780, 833, 840, 884, 910, 952, 980, 1020, 1029, 1092, 1105, 1176, 1190, 1274, 1326, 1365, 1372, 1428, 1470, 1547, 1560, 1666, 1715, 1768, 1785, 1820, 1911, 1960, 2040, 2058, 2184, 2210, 2380, 2401, 2499, 2548, 2652, 2730, 2744, 2856, 2940, 3094, 3185, 3315, 3332, 3430, 3570, 3640, 3822, 4116, 4165, 4420, 4459, 4641, 4760, 4802, 4998, 5096, 5145, 5304, 5460, 5831, 5880, 6188, 6370, 6630, 6664, 6860, 7140, 7203, 7644, 7735, 8232, 8330, 8840, 8918, 9282, 9555, 9604, 9996, 10290, 10829, 10920, 11662, 12005, 12376, 12495, 12740, 13260, 13377, 13720, 14280, 14406, 15288, 15470, 16660, 17493, 17836, 18564, 19110, 19208, 19992, 20580, 21658, 22295, 23205, 23324, 24010, 24990, 25480, 26520, 26754, 28812, 29155, 30940, 31213, 32487, 33320, 34986, 35672, 36015, 37128, 38220, 40817, 41160, 43316, 44590, 46410, 46648, 48020, 49980, 53508, 54145, 57624, 58310, 61880, 62426, 64974, 66885, 69972, 72030, 75803, 76440, 81634, 86632, 87465, 89180, 92820, 93639, 96040, 99960, 107016, 108290, 116620, 122451, 124852, 129948, 133770, 139944, 144060, 151606, 156065, 162435, 163268, 174930, 178360, 185640, 187278, 204085, 216580, 227409, 233240, 244902, 249704, 259896, 267540, 288120, 303212, 312130, 324870, 326536, 349860, 374556, 379015, 408170, 433160, 454818, 468195, 489804, 530621, 535080, 606424, 612255, 624260, 649740, 699720, 749112, 758030, 816340, 909636, 936390, 979608, 1061242, 1137045, 1224510, 1248520, 1299480, 1516060, 1591863, 1632680, 1819272, 1872780, 2122484, 2274090, 2449020, 2653105, 3032120, 3183726, 3745560, 4244968, 4548180, 4898040, 5306210, 6367452, 7959315, 9096360, 10612420, 12734904, 15918630, 21224840, 31837260, 63674520]

約数ペア:

[(1, 63674520), (2, 31837260), (3, 21224840), (4, 15918630), (5, 12734904), (6, 10612420), (7, 9096360), (8, 7959315), (10, 6367452), (12, 5306210), (13, 4898040), (14, 4548180), (15, 4244968), (17, 3745560), (20, 3183726), (21, 3032120), (24, 2653105), (26, 2449020), (28, 2274090), (30, 2122484), (34, 1872780), (35, 1819272), (39, 1632680), (40, 1591863), (42, 1516060), (49, 1299480), (51, 1248520), (52, 1224510), (56, 1137045), (60, 1061242), (65, 979608), (68, 936390), (70, 909636), (78, 816340), (84, 758030), (85, 749112), (91, 699720), (98, 649740), (102, 624260), (104, 612255), (105, 606424), (119, 535080), (120, 530621), (130, 489804), (136, 468195), (140, 454818), (147, 433160), (156, 408170), (168, 379015), (170, 374556), (182, 349860), (195, 326536), (196, 324870), (204, 312130), (210, 303212), (221, 288120), (238, 267540), (245, 259896), (255, 249704), (260, 244902), (273, 233240), (280, 227409), (294, 216580), (312, 204085), (340, 187278), (343, 185640), (357, 178360), (364, 174930), (390, 163268), (392, 162435), (408, 156065), (420, 151606), (442, 144060), (455, 139944), (476, 133770), (490, 129948), (510, 124852), (520, 122451), (546, 116620), (588, 108290), (595, 107016), (637, 99960), (663, 96040), (680, 93639), (686, 92820), (714, 89180), (728, 87465), (735, 86632), (780, 81634), (833, 76440), (840, 75803), (884, 72030), (910, 69972), (952, 66885), (980, 64974), (1020, 62426), (1029, 61880), (1092, 58310), (1105, 57624), (1176, 54145), (1190, 53508), (1274, 49980), (1326, 48020), (1365, 46648), (1372, 46410), (1428, 44590), (1470, 43316), (1547, 41160), (1560, 40817), (1666, 38220), (1715, 37128), (1768, 36015), (1785, 35672), (1820, 34986), (1911, 33320), (1960, 32487), (2040, 31213), (2058, 30940), (2184, 29155), (2210, 28812), (2380, 26754), (2401, 26520), (2499, 25480), (2548, 24990), (2652, 24010), (2730, 23324), (2744, 23205), (2856, 22295), (2940, 21658), (3094, 20580), (3185, 19992), (3315, 19208), (3332, 19110), (3430, 18564), (3570, 17836), (3640, 17493), (3822, 16660), (4116, 15470), (4165, 15288), (4420, 14406), (4459, 14280), (4641, 13720), (4760, 13377), (4802, 13260), (4998, 12740), (5096, 12495), (5145, 12376), (5304, 12005), (5460, 11662), (5831, 10920), (5880, 10829), (6188, 10290), (6370, 9996), (6630, 9604), (6664, 9555), (6860, 9282), (7140, 8918), (7203, 8840), (7644, 8330), (7735, 8232)]