40283880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 165473280

約数和(自身を除く): 125189400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 49, 51, 52, 56, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 98, 102, 104, 105, 119, 120, 124, 130, 136, 140, 147, 155, 156, 168, 170, 182, 186, 195, 196, 204, 210, 217, 221, 238, 245, 248, 255, 260, 273, 280, 294, 310, 312, 340, 357, 364, 372, 390, 392, 403, 408, 420, 434, 442, 455, 465, 476, 490, 510, 520, 527, 546, 588, 595, 620, 637, 651, 663, 680, 714, 728, 735, 744, 780, 806, 833, 840, 868, 884, 910, 930, 952, 980, 1020, 1054, 1085, 1092, 1105, 1176, 1190, 1209, 1240, 1274, 1302, 1326, 1365, 1428, 1470, 1519, 1547, 1560, 1581, 1612, 1666, 1736, 1768, 1785, 1820, 1860, 1911, 1960, 2015, 2040, 2108, 2170, 2184, 2210, 2380, 2418, 2499, 2548, 2604, 2635, 2652, 2730, 2821, 2856, 2940, 3038, 3094, 3162, 3185, 3224, 3255, 3315, 3332, 3570, 3640, 3689, 3720, 3822, 4030, 4165, 4216, 4340, 4420, 4557, 4641, 4760, 4836, 4998, 5096, 5208, 5270, 5304, 5460, 5642, 5880, 6045, 6076, 6188, 6324, 6370, 6510, 6630, 6664, 6851, 7140, 7378, 7595, 7644, 7735, 7905, 8060, 8330, 8463, 8680, 8840, 9114, 9282, 9555, 9672, 9996, 10540, 10829, 10920, 11067, 11284, 12090, 12152, 12376, 12495, 12648, 12740, 13020, 13260, 13702, 14105, 14280, 14756, 15190, 15288, 15470, 15810, 16120, 16660, 16926, 18228, 18445, 18564, 19110, 19747, 19992, 20553, 21080, 21658, 22134, 22568, 22785, 23205, 24180, 24990, 25480, 25823, 26040, 26520, 27404, 28210, 29512, 30380, 30940, 31620, 32487, 33320, 33852, 34255, 36456, 36890, 37128, 38220, 39494, 41106, 42315, 43316, 44268, 45570, 46410, 47957, 48360, 49980, 51646, 54145, 54808, 55335, 56420, 59241, 60760, 61880, 63240, 64974, 67704, 68510, 73780, 76440, 77469, 78988, 82212, 84630, 86632, 88536, 91140, 92820, 95914, 98735, 99960, 102765, 103292, 108290, 110670, 112840, 118482, 129115, 129948, 137020, 143871, 147560, 154938, 157976, 162435, 164424, 169260, 182280, 185640, 191828, 197470, 205530, 206584, 216580, 221340, 236964, 239785, 258230, 259896, 274040, 287742, 296205, 309876, 324870, 335699, 338520, 383656, 387345, 394940, 411060, 433160, 442680, 473928, 479570, 516460, 575484, 592410, 619752, 649740, 671398, 719355, 774690, 789880, 822120, 959140, 1007097, 1032920, 1150968, 1184820, 1299480, 1342796, 1438710, 1549380, 1678495, 1918280, 2014194, 2369640, 2685592, 2877420, 3098760, 3356990, 4028388, 5035485, 5754840, 6713980, 8056776, 10070970, 13427960, 20141940, 40283880]

約数ペア:

[(1, 40283880), (2, 20141940), (3, 13427960), (4, 10070970), (5, 8056776), (6, 6713980), (7, 5754840), (8, 5035485), (10, 4028388), (12, 3356990), (13, 3098760), (14, 2877420), (15, 2685592), (17, 2369640), (20, 2014194), (21, 1918280), (24, 1678495), (26, 1549380), (28, 1438710), (30, 1342796), (31, 1299480), (34, 1184820), (35, 1150968), (39, 1032920), (40, 1007097), (42, 959140), (49, 822120), (51, 789880), (52, 774690), (56, 719355), (60, 671398), (62, 649740), (65, 619752), (68, 592410), (70, 575484), (78, 516460), (84, 479570), (85, 473928), (91, 442680), (93, 433160), (98, 411060), (102, 394940), (104, 387345), (105, 383656), (119, 338520), (120, 335699), (124, 324870), (130, 309876), (136, 296205), (140, 287742), (147, 274040), (155, 259896), (156, 258230), (168, 239785), (170, 236964), (182, 221340), (186, 216580), (195, 206584), (196, 205530), (204, 197470), (210, 191828), (217, 185640), (221, 182280), (238, 169260), (245, 164424), (248, 162435), (255, 157976), (260, 154938), (273, 147560), (280, 143871), (294, 137020), (310, 129948), (312, 129115), (340, 118482), (357, 112840), (364, 110670), (372, 108290), (390, 103292), (392, 102765), (403, 99960), (408, 98735), (420, 95914), (434, 92820), (442, 91140), (455, 88536), (465, 86632), (476, 84630), (490, 82212), (510, 78988), (520, 77469), (527, 76440), (546, 73780), (588, 68510), (595, 67704), (620, 64974), (637, 63240), (651, 61880), (663, 60760), (680, 59241), (714, 56420), (728, 55335), (735, 54808), (744, 54145), (780, 51646), (806, 49980), (833, 48360), (840, 47957), (868, 46410), (884, 45570), (910, 44268), (930, 43316), (952, 42315), (980, 41106), (1020, 39494), (1054, 38220), (1085, 37128), (1092, 36890), (1105, 36456), (1176, 34255), (1190, 33852), (1209, 33320), (1240, 32487), (1274, 31620), (1302, 30940), (1326, 30380), (1365, 29512), (1428, 28210), (1470, 27404), (1519, 26520), (1547, 26040), (1560, 25823), (1581, 25480), (1612, 24990), (1666, 24180), (1736, 23205), (1768, 22785), (1785, 22568), (1820, 22134), (1860, 21658), (1911, 21080), (1960, 20553), (2015, 19992), (2040, 19747), (2108, 19110), (2170, 18564), (2184, 18445), (2210, 18228), (2380, 16926), (2418, 16660), (2499, 16120), (2548, 15810), (2604, 15470), (2635, 15288), (2652, 15190), (2730, 14756), (2821, 14280), (2856, 14105), (2940, 13702), (3038, 13260), (3094, 13020), (3162, 12740), (3185, 12648), (3224, 12495), (3255, 12376), (3315, 12152), (3332, 12090), (3570, 11284), (3640, 11067), (3689, 10920), (3720, 10829), (3822, 10540), (4030, 9996), (4165, 9672), (4216, 9555), (4340, 9282), (4420, 9114), (4557, 8840), (4641, 8680), (4760, 8463), (4836, 8330), (4998, 8060), (5096, 7905), (5208, 7735), (5270, 7644), (5304, 7595), (5460, 7378), (5642, 7140), (5880, 6851), (6045, 6664), (6076, 6630), (6188, 6510), (6324, 6370)]