1552380840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 5499917280

約数和(自身を除く): 3947536440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 289, 306, 340, 344, 347, 360, 387, 408, 430, 510, 516, 578, 612, 645, 680, 694, 731, 765, 774, 860, 867, 1020, 1032, 1041, 1156, 1224, 1290, 1388, 1445, 1462, 1530, 1548, 1720, 1734, 1735, 1935, 2040, 2082, 2193, 2312, 2580, 2601, 2776, 2890, 2924, 3060, 3096, 3123, 3468, 3470, 3655, 3870, 4164, 4335, 4386, 5160, 5202, 5205, 5780, 5848, 5899, 6120, 6246, 6579, 6936, 6940, 7310, 7740, 8328, 8670, 8772, 10404, 10410, 10965, 11560, 11798, 12427, 12492, 13005, 13158, 13880, 14620, 14921, 15480, 15615, 17340, 17544, 17697, 20808, 20820, 21930, 23596, 24854, 24984, 26010, 26316, 29240, 29495, 29842, 31230, 32895, 34680, 35394, 37281, 41640, 43860, 44763, 47192, 49708, 52020, 52632, 53091, 58990, 59684, 62135, 62460, 65790, 70788, 74562, 74605, 87720, 88485, 89526, 99416, 100283, 104040, 106182, 111843, 117980, 119368, 124270, 124920, 131580, 134289, 141576, 149124, 149210, 176970, 179052, 186405, 200566, 212364, 223686, 223815, 235960, 248540, 253657, 263160, 265455, 268578, 298248, 298420, 300849, 353940, 358104, 372810, 401132, 424728, 447372, 447630, 497080, 501415, 507314, 530910, 537156, 559215, 596840, 601698, 671445, 707880, 745620, 760971, 802264, 894744, 895260, 902547, 1002830, 1014628, 1061820, 1074312, 1118430, 1203396, 1268285, 1342890, 1491240, 1504245, 1521942, 1790520, 1805094, 2005660, 2029256, 2123640, 2236860, 2282913, 2406792, 2536570, 2685780, 3008490, 3043884, 3610188, 3804855, 4011320, 4312169, 4473720, 4512735, 4565826, 5073140, 5371560, 6016980, 6087768, 7220376, 7609710, 8624338, 9025470, 9131652, 10146280, 11414565, 12033960, 12936507, 15219420, 17248676, 18050940, 18263304, 21560845, 22829130, 25873014, 30438840, 34497352, 36101880, 38809521, 43121690, 45658260, 51746028, 64682535, 77619042, 86243380, 91316520, 103492056, 129365070, 155238084, 172486760, 194047605, 258730140, 310476168, 388095210, 517460280, 776190420, 1552380840]

約数ペア:

[(1, 1552380840), (2, 776190420), (3, 517460280), (4, 388095210), (5, 310476168), (6, 258730140), (8, 194047605), (9, 172486760), (10, 155238084), (12, 129365070), (15, 103492056), (17, 91316520), (18, 86243380), (20, 77619042), (24, 64682535), (30, 51746028), (34, 45658260), (36, 43121690), (40, 38809521), (43, 36101880), (45, 34497352), (51, 30438840), (60, 25873014), (68, 22829130), (72, 21560845), (85, 18263304), (86, 18050940), (90, 17248676), (102, 15219420), (120, 12936507), (129, 12033960), (136, 11414565), (153, 10146280), (170, 9131652), (172, 9025470), (180, 8624338), (204, 7609710), (215, 7220376), (255, 6087768), (258, 6016980), (289, 5371560), (306, 5073140), (340, 4565826), (344, 4512735), (347, 4473720), (360, 4312169), (387, 4011320), (408, 3804855), (430, 3610188), (510, 3043884), (516, 3008490), (578, 2685780), (612, 2536570), (645, 2406792), (680, 2282913), (694, 2236860), (731, 2123640), (765, 2029256), (774, 2005660), (860, 1805094), (867, 1790520), (1020, 1521942), (1032, 1504245), (1041, 1491240), (1156, 1342890), (1224, 1268285), (1290, 1203396), (1388, 1118430), (1445, 1074312), (1462, 1061820), (1530, 1014628), (1548, 1002830), (1720, 902547), (1734, 895260), (1735, 894744), (1935, 802264), (2040, 760971), (2082, 745620), (2193, 707880), (2312, 671445), (2580, 601698), (2601, 596840), (2776, 559215), (2890, 537156), (2924, 530910), (3060, 507314), (3096, 501415), (3123, 497080), (3468, 447630), (3470, 447372), (3655, 424728), (3870, 401132), (4164, 372810), (4335, 358104), (4386, 353940), (5160, 300849), (5202, 298420), (5205, 298248), (5780, 268578), (5848, 265455), (5899, 263160), (6120, 253657), (6246, 248540), (6579, 235960), (6936, 223815), (6940, 223686), (7310, 212364), (7740, 200566), (8328, 186405), (8670, 179052), (8772, 176970), (10404, 149210), (10410, 149124), (10965, 141576), (11560, 134289), (11798, 131580), (12427, 124920), (12492, 124270), (13005, 119368), (13158, 117980), (13880, 111843), (14620, 106182), (14921, 104040), (15480, 100283), (15615, 99416), (17340, 89526), (17544, 88485), (17697, 87720), (20808, 74605), (20820, 74562), (21930, 70788), (23596, 65790), (24854, 62460), (24984, 62135), (26010, 59684), (26316, 58990), (29240, 53091), (29495, 52632), (29842, 52020), (31230, 49708), (32895, 47192), (34680, 44763), (35394, 43860), (37281, 41640)]