1359811980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^2$

素因数の和:333

約数の個数: 216

約数和(自身を含む): 4590304992

約数和(自身を除く): 3230493012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 139, 153, 170, 180, 204, 207, 230, 255, 276, 278, 306, 340, 345, 391, 414, 417, 460, 510, 556, 612, 690, 695, 765, 782, 828, 834, 1020, 1035, 1173, 1251, 1380, 1390, 1530, 1564, 1668, 1955, 2070, 2085, 2346, 2363, 2502, 2780, 3060, 3197, 3519, 3910, 4140, 4170, 4692, 4726, 5004, 5865, 6255, 6394, 7038, 7089, 7820, 8340, 9452, 9591, 11730, 11815, 12510, 12788, 14076, 14178, 15985, 17595, 19182, 19321, 21267, 23460, 23630, 25020, 28356, 28773, 31970, 35190, 35445, 38364, 38642, 42534, 47260, 47955, 54349, 57546, 57963, 63940, 70380, 70890, 77284, 85068, 95910, 96605, 106335, 108698, 115092, 115926, 141780, 143865, 163047, 173889, 191820, 193210, 212670, 217396, 231852, 271745, 287730, 289815, 326094, 328457, 347778, 386420, 425340, 444383, 489141, 543490, 575460, 579630, 652188, 656914, 695556, 815235, 869445, 888766, 978282, 985371, 1086980, 1159260, 1313828, 1333149, 1630470, 1642285, 1738890, 1777532, 1956564, 1970742, 2221915, 2445705, 2666298, 2956113, 3260940, 3284570, 3477780, 3941484, 3999447, 4443830, 4891410, 4926855, 5332596, 5912226, 6569140, 6665745, 7554511, 7998894, 8887660, 9782820, 9853710, 11824452, 13331490, 14780565, 15109022, 15997788, 19707420, 19997235, 22663533, 26662980, 29561130, 30218044, 37772555, 39994470, 45327066, 59122260, 67990599, 75545110, 79988940, 90654132, 113317665, 135981198, 151090220, 226635330, 271962396, 339952995, 453270660, 679905990, 1359811980]

約数ペア:

[(1, 1359811980), (2, 679905990), (3, 453270660), (4, 339952995), (5, 271962396), (6, 226635330), (9, 151090220), (10, 135981198), (12, 113317665), (15, 90654132), (17, 79988940), (18, 75545110), (20, 67990599), (23, 59122260), (30, 45327066), (34, 39994470), (36, 37772555), (45, 30218044), (46, 29561130), (51, 26662980), (60, 22663533), (68, 19997235), (69, 19707420), (85, 15997788), (90, 15109022), (92, 14780565), (102, 13331490), (115, 11824452), (138, 9853710), (139, 9782820), (153, 8887660), (170, 7998894), (180, 7554511), (204, 6665745), (207, 6569140), (230, 5912226), (255, 5332596), (276, 4926855), (278, 4891410), (306, 4443830), (340, 3999447), (345, 3941484), (391, 3477780), (414, 3284570), (417, 3260940), (460, 2956113), (510, 2666298), (556, 2445705), (612, 2221915), (690, 1970742), (695, 1956564), (765, 1777532), (782, 1738890), (828, 1642285), (834, 1630470), (1020, 1333149), (1035, 1313828), (1173, 1159260), (1251, 1086980), (1380, 985371), (1390, 978282), (1530, 888766), (1564, 869445), (1668, 815235), (1955, 695556), (2070, 656914), (2085, 652188), (2346, 579630), (2363, 575460), (2502, 543490), (2780, 489141), (3060, 444383), (3197, 425340), (3519, 386420), (3910, 347778), (4140, 328457), (4170, 326094), (4692, 289815), (4726, 287730), (5004, 271745), (5865, 231852), (6255, 217396), (6394, 212670), (7038, 193210), (7089, 191820), (7820, 173889), (8340, 163047), (9452, 143865), (9591, 141780), (11730, 115926), (11815, 115092), (12510, 108698), (12788, 106335), (14076, 96605), (14178, 95910), (15985, 85068), (17595, 77284), (19182, 70890), (19321, 70380), (21267, 63940), (23460, 57963), (23630, 57546), (25020, 54349), (28356, 47955), (28773, 47260), (31970, 42534), (35190, 38642), (35445, 38364)]