1427768280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{12671}}^1$

素因数の和:13001

約数の個数: 96

約数和(自身を含む): 4655439360

約数和(自身を除く): 3227671080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 7512, 9390, 11268, 12520, 12671, 14085, 18780, 22536, 25342, 28170, 37560, 38013, 50684, 56340, 63355, 76026, 101368, 112680, 114039, 126710, 152052, 190065, 228078, 253420, 304104, 380130, 456156, 506840, 570195, 760260, 912312, 1140390, 1520520, 2280780, 3966023, 4561560, 7932046, 11898069, 15864092, 19830115, 23796138, 31728184, 35694207, 39660230, 47592276, 59490345, 71388414, 79320460, 95184552, 118980690, 142776828, 158640920, 178471035, 237961380, 285553656, 356942070, 475922760, 713884140, 1427768280]

約数ペア:

[(1, 1427768280), (2, 713884140), (3, 475922760), (4, 356942070), (5, 285553656), (6, 237961380), (8, 178471035), (9, 158640920), (10, 142776828), (12, 118980690), (15, 95184552), (18, 79320460), (20, 71388414), (24, 59490345), (30, 47592276), (36, 39660230), (40, 35694207), (45, 31728184), (60, 23796138), (72, 19830115), (90, 15864092), (120, 11898069), (180, 7932046), (313, 4561560), (360, 3966023), (626, 2280780), (939, 1520520), (1252, 1140390), (1565, 912312), (1878, 760260), (2504, 570195), (2817, 506840), (3130, 456156), (3756, 380130), (4695, 304104), (5634, 253420), (6260, 228078), (7512, 190065), (9390, 152052), (11268, 126710), (12520, 114039), (12671, 112680), (14085, 101368), (18780, 76026), (22536, 63355), (25342, 56340), (28170, 50684), (37560, 38013)]