22091160

素因数分解:

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

素因数の和:75

約数の個数: 288

約数和(自身を含む): 88194960

約数和(自身を除く): 66103800

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, 289, 294, 312, 340, 357, 364, 390, 392, 408, 420, 442, 455, 476, 490, 510, 520, 546, 578, 588, 595, 637, 663, 680, 714, 728, 735, 780, 833, 840, 867, 884, 910, 952, 980, 1020, 1092, 1105, 1156, 1176, 1190, 1274, 1326, 1365, 1428, 1445, 1470, 1547, 1560, 1666, 1734, 1768, 1785, 1820, 1911, 1960, 2023, 2040, 2184, 2210, 2312, 2380, 2499, 2548, 2652, 2730, 2856, 2890, 2940, 3094, 3185, 3315, 3332, 3468, 3570, 3640, 3757, 3822, 4046, 4165, 4335, 4420, 4641, 4760, 4998, 5096, 5304, 5460, 5780, 5880, 6069, 6188, 6370, 6630, 6664, 6936, 7140, 7514, 7644, 7735, 8092, 8330, 8670, 8840, 9282, 9555, 9996, 10115, 10829, 10920, 11271, 11560, 12138, 12376, 12495, 12740, 13260, 14161, 14280, 15028, 15288, 15470, 16184, 16660, 17340, 18564, 18785, 19110, 19992, 20230, 21658, 22542, 23205, 24276, 24990, 25480, 26299, 26520, 28322, 30056, 30345, 30940, 32487, 33320, 34680, 37128, 37570, 38220, 40460, 42483, 43316, 45084, 46410, 48552, 49980, 52598, 54145, 56355, 56644, 60690, 61880, 64974, 70805, 75140, 76440, 78897, 80920, 84966, 86632, 90168, 92820, 99960, 105196, 108290, 112710, 113288, 121380, 129948, 131495, 141610, 150280, 157794, 162435, 169932, 184093, 185640, 210392, 212415, 216580, 225420, 242760, 259896, 262990, 283220, 315588, 324870, 339864, 368186, 394485, 424830, 433160, 450840, 525980, 552279, 566440, 631176, 649740, 736372, 788970, 849660, 920465, 1051960, 1104558, 1299480, 1472744, 1577940, 1699320, 1840930, 2209116, 2761395, 3155880, 3681860, 4418232, 5522790, 7363720, 11045580, 22091160]

約数ペア:

[(1, 22091160), (2, 11045580), (3, 7363720), (4, 5522790), (5, 4418232), (6, 3681860), (7, 3155880), (8, 2761395), (10, 2209116), (12, 1840930), (13, 1699320), (14, 1577940), (15, 1472744), (17, 1299480), (20, 1104558), (21, 1051960), (24, 920465), (26, 849660), (28, 788970), (30, 736372), (34, 649740), (35, 631176), (39, 566440), (40, 552279), (42, 525980), (49, 450840), (51, 433160), (52, 424830), (56, 394485), (60, 368186), (65, 339864), (68, 324870), (70, 315588), (78, 283220), (84, 262990), (85, 259896), (91, 242760), (98, 225420), (102, 216580), (104, 212415), (105, 210392), (119, 185640), (120, 184093), (130, 169932), (136, 162435), (140, 157794), (147, 150280), (156, 141610), (168, 131495), (170, 129948), (182, 121380), (195, 113288), (196, 112710), (204, 108290), (210, 105196), (221, 99960), (238, 92820), (245, 90168), (255, 86632), (260, 84966), (273, 80920), (280, 78897), (289, 76440), (294, 75140), (312, 70805), (340, 64974), (357, 61880), (364, 60690), (390, 56644), (392, 56355), (408, 54145), (420, 52598), (442, 49980), (455, 48552), (476, 46410), (490, 45084), (510, 43316), (520, 42483), (546, 40460), (578, 38220), (588, 37570), (595, 37128), (637, 34680), (663, 33320), (680, 32487), (714, 30940), (728, 30345), (735, 30056), (780, 28322), (833, 26520), (840, 26299), (867, 25480), (884, 24990), (910, 24276), (952, 23205), (980, 22542), (1020, 21658), (1092, 20230), (1105, 19992), (1156, 19110), (1176, 18785), (1190, 18564), (1274, 17340), (1326, 16660), (1365, 16184), (1428, 15470), (1445, 15288), (1470, 15028), (1547, 14280), (1560, 14161), (1666, 13260), (1734, 12740), (1768, 12495), (1785, 12376), (1820, 12138), (1911, 11560), (1960, 11271), (2023, 10920), (2040, 10829), (2184, 10115), (2210, 9996), (2312, 9555), (2380, 9282), (2499, 8840), (2548, 8670), (2652, 8330), (2730, 8092), (2856, 7735), (2890, 7644), (2940, 7514), (3094, 7140), (3185, 6936), (3315, 6664), (3332, 6630), (3468, 6370), (3570, 6188), (3640, 6069), (3757, 5880), (3822, 5780), (4046, 5460), (4165, 5304), (4335, 5096), (4420, 4998), (4641, 4760)]