213344040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2832

約数の個数: 192

約数和(自身を含む): 802085760

約数和(自身を除く): 588741720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2791, 2940, 3185, 3640, 3822, 5096, 5460, 5582, 5880, 6370, 7644, 8373, 9555, 10920, 11164, 12740, 13955, 15288, 16746, 19110, 19537, 22328, 25480, 27910, 33492, 36283, 38220, 39074, 41865, 55820, 58611, 66984, 72566, 76440, 78148, 83730, 97685, 108849, 111640, 117222, 136759, 145132, 156296, 167460, 181415, 195370, 217698, 234444, 253981, 273518, 290264, 293055, 334920, 362830, 390740, 410277, 435396, 468888, 507962, 544245, 547036, 586110, 683795, 725660, 761943, 781480, 820554, 870792, 1015924, 1088490, 1094072, 1172220, 1269905, 1367590, 1451320, 1523886, 1641108, 1777867, 2031848, 2051385, 2176980, 2344440, 2539810, 2735180, 3047772, 3282216, 3555734, 3809715, 4102770, 4353960, 5079620, 5333601, 5470360, 6095544, 7111468, 7619430, 8205540, 8889335, 10159240, 10667202, 14222936, 15238860, 16411080, 17778670, 21334404, 26668005, 30477720, 35557340, 42668808, 53336010, 71114680, 106672020, 213344040]

約数ペア:

[(1, 213344040), (2, 106672020), (3, 71114680), (4, 53336010), (5, 42668808), (6, 35557340), (7, 30477720), (8, 26668005), (10, 21334404), (12, 17778670), (13, 16411080), (14, 15238860), (15, 14222936), (20, 10667202), (21, 10159240), (24, 8889335), (26, 8205540), (28, 7619430), (30, 7111468), (35, 6095544), (39, 5470360), (40, 5333601), (42, 5079620), (49, 4353960), (52, 4102770), (56, 3809715), (60, 3555734), (65, 3282216), (70, 3047772), (78, 2735180), (84, 2539810), (91, 2344440), (98, 2176980), (104, 2051385), (105, 2031848), (120, 1777867), (130, 1641108), (140, 1523886), (147, 1451320), (156, 1367590), (168, 1269905), (182, 1172220), (195, 1094072), (196, 1088490), (210, 1015924), (245, 870792), (260, 820554), (273, 781480), (280, 761943), (294, 725660), (312, 683795), (364, 586110), (390, 547036), (392, 544245), (420, 507962), (455, 468888), (490, 435396), (520, 410277), (546, 390740), (588, 362830), (637, 334920), (728, 293055), (735, 290264), (780, 273518), (840, 253981), (910, 234444), (980, 217698), (1092, 195370), (1176, 181415), (1274, 167460), (1365, 156296), (1470, 145132), (1560, 136759), (1820, 117222), (1911, 111640), (1960, 108849), (2184, 97685), (2548, 83730), (2730, 78148), (2791, 76440), (2940, 72566), (3185, 66984), (3640, 58611), (3822, 55820), (5096, 41865), (5460, 39074), (5582, 38220), (5880, 36283), (6370, 33492), (7644, 27910), (8373, 25480), (9555, 22328), (10920, 19537), (11164, 19110), (12740, 16746), (13955, 15288)]