2238539940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8091

約数の個数: 288

約数和(自身を含む): 8849917440

約数和(自身を除く): 6611377500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6630, 7140, 7735, 7956, 8039, 8190, 9282, 9945, 10710, 13260, 13923, 15470, 16078, 16380, 18564, 19890, 21420, 23205, 24117, 27846, 30940, 32156, 39780, 40195, 46410, 48234, 55692, 56273, 69615, 72351, 80390, 92820, 96468, 104507, 112546, 120585, 136663, 139230, 144702, 160780, 168819, 209014, 225092, 241170, 273326, 278460, 281365, 289404, 313521, 337638, 361755, 409989, 418028, 482340, 506457, 522535, 546652, 562730, 627042, 675276, 683315, 723510, 731549, 819978, 844095, 940563, 956641, 1012914, 1045070, 1125460, 1229967, 1254084, 1366630, 1447020, 1463098, 1567605, 1639956, 1688190, 1776619, 1881126, 1913282, 2025828, 2049945, 2090140, 2194647, 2459934, 2532285, 2733260, 2869923, 2926196, 3135210, 3376380, 3553238, 3657745, 3762252, 3826564, 4099890, 4389294, 4702815, 4783205, 4919868, 5064570, 5329857, 5739846, 6149835, 6270420, 6583941, 7106476, 7315490, 8199780, 8609769, 8778588, 8883095, 9405630, 9566410, 10129140, 10659714, 10973235, 11479692, 12299670, 12436333, 13167882, 14349615, 14630980, 15989571, 17219538, 17766190, 18811260, 19132820, 21319428, 21946470, 24599340, 24872666, 26335764, 26649285, 28699230, 31979142, 32919705, 34439076, 35532380, 37308999, 43048845, 43892940, 49745332, 53298570, 57398460, 62181665, 63958284, 65839410, 74617998, 79947855, 86097690, 106597140, 111926997, 124363330, 131678820, 149235996, 159895710, 172195380, 186544995, 223853994, 248726660, 319791420, 373089990, 447707988, 559634985, 746179980, 1119269970, 2238539940]

約数ペア:

[(1, 2238539940), (2, 1119269970), (3, 746179980), (4, 559634985), (5, 447707988), (6, 373089990), (7, 319791420), (9, 248726660), (10, 223853994), (12, 186544995), (13, 172195380), (14, 159895710), (15, 149235996), (17, 131678820), (18, 124363330), (20, 111926997), (21, 106597140), (26, 86097690), (28, 79947855), (30, 74617998), (34, 65839410), (35, 63958284), (36, 62181665), (39, 57398460), (42, 53298570), (45, 49745332), (51, 43892940), (52, 43048845), (60, 37308999), (63, 35532380), (65, 34439076), (68, 32919705), (70, 31979142), (78, 28699230), (84, 26649285), (85, 26335764), (90, 24872666), (91, 24599340), (102, 21946470), (105, 21319428), (117, 19132820), (119, 18811260), (126, 17766190), (130, 17219538), (140, 15989571), (153, 14630980), (156, 14349615), (170, 13167882), (180, 12436333), (182, 12299670), (195, 11479692), (204, 10973235), (210, 10659714), (221, 10129140), (234, 9566410), (238, 9405630), (252, 8883095), (255, 8778588), (260, 8609769), (273, 8199780), (306, 7315490), (315, 7106476), (340, 6583941), (357, 6270420), (364, 6149835), (390, 5739846), (420, 5329857), (442, 5064570), (455, 4919868), (468, 4783205), (476, 4702815), (510, 4389294), (546, 4099890), (585, 3826564), (595, 3762252), (612, 3657745), (630, 3553238), (663, 3376380), (714, 3135210), (765, 2926196), (780, 2869923), (819, 2733260), (884, 2532285), (910, 2459934), (1020, 2194647), (1071, 2090140), (1092, 2049945), (1105, 2025828), (1170, 1913282), (1190, 1881126), (1260, 1776619), (1326, 1688190), (1365, 1639956), (1428, 1567605), (1530, 1463098), (1547, 1447020), (1638, 1366630), (1785, 1254084), (1820, 1229967), (1989, 1125460), (2142, 1045070), (2210, 1012914), (2340, 956641), (2380, 940563), (2652, 844095), (2730, 819978), (3060, 731549), (3094, 723510), (3276, 683315), (3315, 675276), (3570, 627042), (3978, 562730), (4095, 546652), (4284, 522535), (4420, 506457), (4641, 482340), (5355, 418028), (5460, 409989), (6188, 361755), (6630, 337638), (7140, 313521), (7735, 289404), (7956, 281365), (8039, 278460), (8190, 273326), (9282, 241170), (9945, 225092), (10710, 209014), (13260, 168819), (13923, 160780), (15470, 144702), (16078, 139230), (16380, 136663), (18564, 120585), (19890, 112546), (21420, 104507), (23205, 96468), (24117, 92820), (27846, 80390), (30940, 72351), (32156, 69615), (39780, 56273), (40195, 55692), (46410, 48234)]