8611858980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 288

約数和(自身を含む): 28738147200

約数和(自身を除く): 20126288220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 139, 153, 170, 180, 204, 255, 270, 278, 289, 306, 340, 397, 417, 459, 510, 540, 556, 578, 612, 695, 765, 794, 834, 867, 918, 1020, 1156, 1191, 1251, 1390, 1445, 1530, 1588, 1668, 1734, 1836, 1985, 2085, 2295, 2363, 2382, 2502, 2601, 2780, 2890, 3060, 3468, 3573, 3753, 3970, 4170, 4335, 4590, 4726, 4764, 5004, 5202, 5780, 5955, 6255, 6749, 7089, 7146, 7506, 7803, 7940, 8340, 8670, 9180, 9452, 10404, 10719, 11815, 11910, 12510, 13005, 13498, 14178, 14292, 15012, 15606, 17340, 17865, 18765, 20247, 21267, 21438, 23630, 23820, 25020, 26010, 26996, 28356, 31212, 33745, 35445, 35730, 37530, 39015, 40171, 40494, 42534, 42876, 47260, 52020, 53595, 55183, 60741, 63801, 67490, 70890, 71460, 75060, 78030, 80342, 80988, 85068, 101235, 106335, 107190, 110366, 114733, 120513, 121482, 127602, 134980, 141780, 156060, 160684, 165549, 182223, 200855, 202470, 212670, 214380, 220732, 229466, 241026, 242964, 255204, 275915, 303705, 319005, 331098, 344199, 361539, 364446, 401710, 404940, 425340, 458932, 482052, 496647, 551830, 573665, 602565, 607410, 638010, 662196, 688398, 723078, 728892, 803420, 827745, 911115, 938111, 993294, 1032597, 1084617, 1103660, 1147330, 1205130, 1214820, 1276020, 1376796, 1446156, 1489941, 1655490, 1720995, 1807695, 1822230, 1876222, 1986588, 2065194, 2169234, 2294660, 2410260, 2483235, 2814333, 2979882, 3097791, 3310980, 3441990, 3615390, 3644460, 3752444, 4130388, 4338468, 4690555, 4966470, 5162985, 5423085, 5628666, 5959764, 6195582, 6883980, 7230780, 7449705, 8442999, 9381110, 9932940, 10325970, 10846170, 11257332, 12391164, 14071665, 14899410, 15488955, 15947887, 16885998, 18762220, 20651940, 21692340, 25328997, 28143330, 29798820, 30977910, 31895774, 33771996, 42214995, 47843661, 50657994, 56286660, 61955820, 63791548, 79739435, 84429990, 95687322, 101315988, 126644985, 143530983, 159478870, 168859980, 191374644, 239218305, 253289970, 287061966, 318957740, 430592949, 478436610, 506579940, 574123932, 717654915, 861185898, 956873220, 1435309830, 1722371796, 2152964745, 2870619660, 4305929490, 8611858980]

約数ペア:

[(1, 8611858980), (2, 4305929490), (3, 2870619660), (4, 2152964745), (5, 1722371796), (6, 1435309830), (9, 956873220), (10, 861185898), (12, 717654915), (15, 574123932), (17, 506579940), (18, 478436610), (20, 430592949), (27, 318957740), (30, 287061966), (34, 253289970), (36, 239218305), (45, 191374644), (51, 168859980), (54, 159478870), (60, 143530983), (68, 126644985), (85, 101315988), (90, 95687322), (102, 84429990), (108, 79739435), (135, 63791548), (139, 61955820), (153, 56286660), (170, 50657994), (180, 47843661), (204, 42214995), (255, 33771996), (270, 31895774), (278, 30977910), (289, 29798820), (306, 28143330), (340, 25328997), (397, 21692340), (417, 20651940), (459, 18762220), (510, 16885998), (540, 15947887), (556, 15488955), (578, 14899410), (612, 14071665), (695, 12391164), (765, 11257332), (794, 10846170), (834, 10325970), (867, 9932940), (918, 9381110), (1020, 8442999), (1156, 7449705), (1191, 7230780), (1251, 6883980), (1390, 6195582), (1445, 5959764), (1530, 5628666), (1588, 5423085), (1668, 5162985), (1734, 4966470), (1836, 4690555), (1985, 4338468), (2085, 4130388), (2295, 3752444), (2363, 3644460), (2382, 3615390), (2502, 3441990), (2601, 3310980), (2780, 3097791), (2890, 2979882), (3060, 2814333), (3468, 2483235), (3573, 2410260), (3753, 2294660), (3970, 2169234), (4170, 2065194), (4335, 1986588), (4590, 1876222), (4726, 1822230), (4764, 1807695), (5004, 1720995), (5202, 1655490), (5780, 1489941), (5955, 1446156), (6255, 1376796), (6749, 1276020), (7089, 1214820), (7146, 1205130), (7506, 1147330), (7803, 1103660), (7940, 1084617), (8340, 1032597), (8670, 993294), (9180, 938111), (9452, 911115), (10404, 827745), (10719, 803420), (11815, 728892), (11910, 723078), (12510, 688398), (13005, 662196), (13498, 638010), (14178, 607410), (14292, 602565), (15012, 573665), (15606, 551830), (17340, 496647), (17865, 482052), (18765, 458932), (20247, 425340), (21267, 404940), (21438, 401710), (23630, 364446), (23820, 361539), (25020, 344199), (26010, 331098), (26996, 319005), (28356, 303705), (31212, 275915), (33745, 255204), (35445, 242964), (35730, 241026), (37530, 229466), (39015, 220732), (40171, 214380), (40494, 212670), (42534, 202470), (42876, 200855), (47260, 182223), (52020, 165549), (53595, 160684), (55183, 156060), (60741, 141780), (63801, 134980), (67490, 127602), (70890, 121482), (71460, 120513), (75060, 114733), (78030, 110366), (80342, 107190), (80988, 106335), (85068, 101235)]