66273480

素因数分解:

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

素因数の和:78

約数の個数: 432

約数和(自身を含む): 286633620

約数和(自身を除く): 220360140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 49, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 98, 102, 104, 105, 117, 119, 120, 126, 130, 136, 140, 147, 153, 156, 168, 170, 180, 182, 195, 196, 204, 210, 221, 234, 238, 245, 252, 255, 260, 273, 280, 289, 294, 306, 312, 315, 340, 357, 360, 364, 390, 392, 408, 420, 441, 442, 455, 468, 476, 490, 504, 510, 520, 546, 578, 585, 588, 595, 612, 630, 637, 663, 680, 714, 728, 735, 765, 780, 819, 833, 840, 867, 882, 884, 910, 936, 952, 980, 1020, 1071, 1092, 1105, 1156, 1170, 1176, 1190, 1224, 1260, 1274, 1326, 1365, 1428, 1445, 1470, 1530, 1547, 1560, 1638, 1666, 1734, 1764, 1768, 1785, 1820, 1911, 1960, 1989, 2023, 2040, 2142, 2184, 2205, 2210, 2312, 2340, 2380, 2499, 2520, 2548, 2601, 2652, 2730, 2856, 2890, 2940, 3060, 3094, 3185, 3276, 3315, 3332, 3468, 3528, 3570, 3640, 3757, 3822, 3978, 4046, 4095, 4165, 4284, 4335, 4410, 4420, 4641, 4680, 4760, 4998, 5096, 5202, 5304, 5355, 5460, 5733, 5780, 5880, 6069, 6120, 6188, 6370, 6552, 6630, 6664, 6936, 7140, 7497, 7514, 7644, 7735, 7956, 8092, 8190, 8330, 8568, 8670, 8820, 8840, 9282, 9555, 9945, 9996, 10115, 10404, 10710, 10829, 10920, 11271, 11466, 11560, 12138, 12376, 12495, 12740, 13005, 13260, 13923, 14161, 14280, 14994, 15028, 15288, 15470, 15912, 16184, 16380, 16660, 17340, 17640, 18207, 18564, 18785, 19110, 19890, 19992, 20230, 20808, 21420, 21658, 22542, 22932, 23205, 24276, 24990, 25480, 26010, 26299, 26520, 27846, 28322, 28665, 29988, 30056, 30345, 30940, 32487, 32760, 33320, 33813, 34680, 36414, 37128, 37485, 37570, 38220, 39780, 40460, 42483, 42840, 43316, 45084, 45864, 46410, 48552, 49980, 52020, 52598, 54145, 55692, 56355, 56644, 57330, 59976, 60690, 61880, 64974, 67626, 69615, 70805, 72828, 74970, 75140, 76440, 78897, 79560, 80920, 84966, 86632, 90168, 91035, 92820, 97461, 99960, 104040, 105196, 108290, 111384, 112710, 113288, 114660, 121380, 127449, 129948, 131495, 135252, 139230, 141610, 145656, 149940, 150280, 157794, 162435, 169065, 169932, 182070, 184093, 185640, 194922, 210392, 212415, 216580, 225420, 229320, 236691, 242760, 254898, 259896, 262990, 270504, 278460, 283220, 299880, 315588, 324870, 338130, 339864, 364140, 368186, 389844, 394485, 424830, 433160, 450840, 473382, 487305, 509796, 525980, 552279, 556920, 566440, 631176, 637245, 649740, 676260, 728280, 736372, 779688, 788970, 849660, 920465, 946764, 974610, 1019592, 1051960, 1104558, 1183455, 1274490, 1299480, 1352520, 1472744, 1577940, 1656837, 1699320, 1840930, 1893528, 1949220, 2209116, 2366910, 2548980, 2761395, 3155880, 3313674, 3681860, 3898440, 4418232, 4733820, 5097960, 5522790, 6627348, 7363720, 8284185, 9467640, 11045580, 13254696, 16568370, 22091160, 33136740, 66273480]

約数ペア:

[(1, 66273480), (2, 33136740), (3, 22091160), (4, 16568370), (5, 13254696), (6, 11045580), (7, 9467640), (8, 8284185), (9, 7363720), (10, 6627348), (12, 5522790), (13, 5097960), (14, 4733820), (15, 4418232), (17, 3898440), (18, 3681860), (20, 3313674), (21, 3155880), (24, 2761395), (26, 2548980), (28, 2366910), (30, 2209116), (34, 1949220), (35, 1893528), (36, 1840930), (39, 1699320), (40, 1656837), (42, 1577940), (45, 1472744), (49, 1352520), (51, 1299480), (52, 1274490), (56, 1183455), (60, 1104558), (63, 1051960), (65, 1019592), (68, 974610), (70, 946764), (72, 920465), (78, 849660), (84, 788970), (85, 779688), (90, 736372), (91, 728280), (98, 676260), (102, 649740), (104, 637245), (105, 631176), (117, 566440), (119, 556920), (120, 552279), (126, 525980), (130, 509796), (136, 487305), (140, 473382), (147, 450840), (153, 433160), (156, 424830), (168, 394485), (170, 389844), (180, 368186), (182, 364140), (195, 339864), (196, 338130), (204, 324870), (210, 315588), (221, 299880), (234, 283220), (238, 278460), (245, 270504), (252, 262990), (255, 259896), (260, 254898), (273, 242760), (280, 236691), (289, 229320), (294, 225420), (306, 216580), (312, 212415), (315, 210392), (340, 194922), (357, 185640), (360, 184093), (364, 182070), (390, 169932), (392, 169065), (408, 162435), (420, 157794), (441, 150280), (442, 149940), (455, 145656), (468, 141610), (476, 139230), (490, 135252), (504, 131495), (510, 129948), (520, 127449), (546, 121380), (578, 114660), (585, 113288), (588, 112710), (595, 111384), (612, 108290), (630, 105196), (637, 104040), (663, 99960), (680, 97461), (714, 92820), (728, 91035), (735, 90168), (765, 86632), (780, 84966), (819, 80920), (833, 79560), (840, 78897), (867, 76440), (882, 75140), (884, 74970), (910, 72828), (936, 70805), (952, 69615), (980, 67626), (1020, 64974), (1071, 61880), (1092, 60690), (1105, 59976), (1156, 57330), (1170, 56644), (1176, 56355), (1190, 55692), (1224, 54145), (1260, 52598), (1274, 52020), (1326, 49980), (1365, 48552), (1428, 46410), (1445, 45864), (1470, 45084), (1530, 43316), (1547, 42840), (1560, 42483), (1638, 40460), (1666, 39780), (1734, 38220), (1764, 37570), (1768, 37485), (1785, 37128), (1820, 36414), (1911, 34680), (1960, 33813), (1989, 33320), (2023, 32760), (2040, 32487), (2142, 30940), (2184, 30345), (2205, 30056), (2210, 29988), (2312, 28665), (2340, 28322), (2380, 27846), (2499, 26520), (2520, 26299), (2548, 26010), (2601, 25480), (2652, 24990), (2730, 24276), (2856, 23205), (2890, 22932), (2940, 22542), (3060, 21658), (3094, 21420), (3185, 20808), (3276, 20230), (3315, 19992), (3332, 19890), (3468, 19110), (3528, 18785), (3570, 18564), (3640, 18207), (3757, 17640), (3822, 17340), (3978, 16660), (4046, 16380), (4095, 16184), (4165, 15912), (4284, 15470), (4335, 15288), (4410, 15028), (4420, 14994), (4641, 14280), (4680, 14161), (4760, 13923), (4998, 13260), (5096, 13005), (5202, 12740), (5304, 12495), (5355, 12376), (5460, 12138), (5733, 11560), (5780, 11466), (5880, 11271), (6069, 10920), (6120, 10829), (6188, 10710), (6370, 10404), (6552, 10115), (6630, 9996), (6664, 9945), (6936, 9555), (7140, 9282), (7497, 8840), (7514, 8820), (7644, 8670), (7735, 8568), (7956, 8330), (8092, 8190)]