948020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 288

約数和(自身を含む): 3679712064

約数和(自身を除く): 2731691424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1120, 1176, 1190, 1360, 1428, 1470, 1568, 1632, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2371, 2380, 2499, 2720, 2856, 2940, 3332, 3360, 3570, 3808, 3920, 4080, 4165, 4704, 4742, 4760, 4998, 5712, 5880, 6664, 7113, 7140, 7840, 8160, 8330, 9484, 9520, 9996, 11424, 11760, 11855, 12495, 13328, 14226, 14280, 16597, 16660, 18968, 19040, 19992, 23520, 23710, 24990, 26656, 28452, 28560, 33194, 33320, 35565, 37936, 39984, 40307, 47420, 49791, 49980, 56904, 57120, 66388, 66640, 71130, 75872, 79968, 80614, 82985, 94840, 99582, 99960, 113808, 116179, 120921, 132776, 133280, 142260, 161228, 165970, 189680, 199164, 199920, 201535, 227616, 232358, 241842, 248955, 265552, 282149, 284520, 322456, 331940, 348537, 379360, 398328, 399840, 403070, 464716, 483684, 497910, 531104, 564298, 569040, 580895, 604605, 644912, 663880, 697074, 796656, 806140, 846447, 929432, 967368, 995820, 1128596, 1138080, 1161790, 1209210, 1289824, 1327760, 1394148, 1410745, 1593312, 1612280, 1692894, 1742685, 1858864, 1934736, 1975043, 1991640, 2257192, 2323580, 2418420, 2655520, 2788296, 2821490, 3224560, 3385788, 3485370, 3717728, 3869472, 3950086, 3983280, 4232235, 4514384, 4647160, 4836840, 5576592, 5642980, 5925129, 6449120, 6771576, 6970740, 7900172, 7966560, 8464470, 9028768, 9294320, 9673680, 9875215, 11153184, 11285960, 11850258, 13543152, 13941480, 15800344, 16928940, 18588640, 19347360, 19750430, 22571920, 23700516, 27086304, 27882960, 29625645, 31600688, 33857880, 39500860, 45143840, 47401032, 55765920, 59251290, 63201376, 67715760, 79001720, 94802064, 118502580, 135431520, 158003440, 189604128, 237005160, 316006880, 474010320, 948020640]

約数ペア:

[(1, 948020640), (2, 474010320), (3, 316006880), (4, 237005160), (5, 189604128), (6, 158003440), (7, 135431520), (8, 118502580), (10, 94802064), (12, 79001720), (14, 67715760), (15, 63201376), (16, 59251290), (17, 55765920), (20, 47401032), (21, 45143840), (24, 39500860), (28, 33857880), (30, 31600688), (32, 29625645), (34, 27882960), (35, 27086304), (40, 23700516), (42, 22571920), (48, 19750430), (49, 19347360), (51, 18588640), (56, 16928940), (60, 15800344), (68, 13941480), (70, 13543152), (80, 11850258), (84, 11285960), (85, 11153184), (96, 9875215), (98, 9673680), (102, 9294320), (105, 9028768), (112, 8464470), (119, 7966560), (120, 7900172), (136, 6970740), (140, 6771576), (147, 6449120), (160, 5925129), (168, 5642980), (170, 5576592), (196, 4836840), (204, 4647160), (210, 4514384), (224, 4232235), (238, 3983280), (240, 3950086), (245, 3869472), (255, 3717728), (272, 3485370), (280, 3385788), (294, 3224560), (336, 2821490), (340, 2788296), (357, 2655520), (392, 2418420), (408, 2323580), (420, 2257192), (476, 1991640), (480, 1975043), (490, 1934736), (510, 1858864), (544, 1742685), (560, 1692894), (588, 1612280), (595, 1593312), (672, 1410745), (680, 1394148), (714, 1327760), (735, 1289824), (784, 1209210), (816, 1161790), (833, 1138080), (840, 1128596), (952, 995820), (980, 967368), (1020, 929432), (1120, 846447), (1176, 806140), (1190, 796656), (1360, 697074), (1428, 663880), (1470, 644912), (1568, 604605), (1632, 580895), (1666, 569040), (1680, 564298), (1785, 531104), (1904, 497910), (1960, 483684), (2040, 464716), (2352, 403070), (2371, 399840), (2380, 398328), (2499, 379360), (2720, 348537), (2856, 331940), (2940, 322456), (3332, 284520), (3360, 282149), (3570, 265552), (3808, 248955), (3920, 241842), (4080, 232358), (4165, 227616), (4704, 201535), (4742, 199920), (4760, 199164), (4998, 189680), (5712, 165970), (5880, 161228), (6664, 142260), (7113, 133280), (7140, 132776), (7840, 120921), (8160, 116179), (8330, 113808), (9484, 99960), (9520, 99582), (9996, 94840), (11424, 82985), (11760, 80614), (11855, 79968), (12495, 75872), (13328, 71130), (14226, 66640), (14280, 66388), (16597, 57120), (16660, 56904), (18968, 49980), (19040, 49791), (19992, 47420), (23520, 40307), (23710, 39984), (24990, 37936), (26656, 35565), (28452, 33320), (28560, 33194)]