76983480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 256

約数和(自身を含む): 311040000

約数和(自身を除く): 234056520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 599, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1198, 1224, 1260, 1428, 1512, 1530, 1785, 1797, 1836, 1890, 2040, 2142, 2295, 2380, 2396, 2520, 2856, 2995, 3060, 3213, 3570, 3594, 3672, 3780, 4193, 4284, 4590, 4760, 4792, 5355, 5391, 5990, 6120, 6426, 7140, 7188, 7560, 8386, 8568, 8985, 9180, 10183, 10710, 10782, 11980, 12579, 12852, 14280, 14376, 16065, 16173, 16772, 17970, 18360, 20366, 20965, 21420, 21564, 23960, 25158, 25704, 26955, 30549, 32130, 32346, 33544, 35940, 37737, 40732, 41930, 42840, 43128, 50316, 50915, 53910, 61098, 62895, 64260, 64692, 71281, 71880, 75474, 80865, 81464, 83860, 91647, 100632, 101830, 107820, 113211, 122196, 125790, 128520, 129384, 142562, 150948, 152745, 161730, 167720, 183294, 188685, 203660, 213843, 215640, 226422, 244392, 251580, 274941, 285124, 301896, 305490, 323460, 356405, 366588, 377370, 407320, 427686, 452844, 458235, 503160, 549882, 566055, 570248, 610980, 641529, 646920, 712810, 733176, 754740, 855372, 905688, 916470, 1069215, 1099764, 1132110, 1221960, 1283058, 1374705, 1425620, 1509480, 1710744, 1832940, 1924587, 2138430, 2199528, 2264220, 2566116, 2749410, 2851240, 3207645, 3665880, 3849174, 4276860, 4528440, 5132232, 5498820, 6415290, 7698348, 8553720, 9622935, 10997640, 12830580, 15396696, 19245870, 25661160, 38491740, 76983480]

約数ペア:

[(1, 76983480), (2, 38491740), (3, 25661160), (4, 19245870), (5, 15396696), (6, 12830580), (7, 10997640), (8, 9622935), (9, 8553720), (10, 7698348), (12, 6415290), (14, 5498820), (15, 5132232), (17, 4528440), (18, 4276860), (20, 3849174), (21, 3665880), (24, 3207645), (27, 2851240), (28, 2749410), (30, 2566116), (34, 2264220), (35, 2199528), (36, 2138430), (40, 1924587), (42, 1832940), (45, 1710744), (51, 1509480), (54, 1425620), (56, 1374705), (60, 1283058), (63, 1221960), (68, 1132110), (70, 1099764), (72, 1069215), (84, 916470), (85, 905688), (90, 855372), (102, 754740), (105, 733176), (108, 712810), (119, 646920), (120, 641529), (126, 610980), (135, 570248), (136, 566055), (140, 549882), (153, 503160), (168, 458235), (170, 452844), (180, 427686), (189, 407320), (204, 377370), (210, 366588), (216, 356405), (238, 323460), (252, 305490), (255, 301896), (270, 285124), (280, 274941), (306, 251580), (315, 244392), (340, 226422), (357, 215640), (360, 213843), (378, 203660), (408, 188685), (420, 183294), (459, 167720), (476, 161730), (504, 152745), (510, 150948), (540, 142562), (595, 129384), (599, 128520), (612, 125790), (630, 122196), (680, 113211), (714, 107820), (756, 101830), (765, 100632), (840, 91647), (918, 83860), (945, 81464), (952, 80865), (1020, 75474), (1071, 71880), (1080, 71281), (1190, 64692), (1198, 64260), (1224, 62895), (1260, 61098), (1428, 53910), (1512, 50915), (1530, 50316), (1785, 43128), (1797, 42840), (1836, 41930), (1890, 40732), (2040, 37737), (2142, 35940), (2295, 33544), (2380, 32346), (2396, 32130), (2520, 30549), (2856, 26955), (2995, 25704), (3060, 25158), (3213, 23960), (3570, 21564), (3594, 21420), (3672, 20965), (3780, 20366), (4193, 18360), (4284, 17970), (4590, 16772), (4760, 16173), (4792, 16065), (5355, 14376), (5391, 14280), (5990, 12852), (6120, 12579), (6426, 11980), (7140, 10782), (7188, 10710), (7560, 10183), (8386, 9180), (8568, 8985)]