1015412040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2116

約数の個数: 192

約数和(自身を含む): 3538080000

約数和(自身を除く): 2522667960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 83, 85, 90, 102, 120, 136, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 360, 408, 415, 498, 510, 612, 664, 680, 747, 765, 830, 996, 1020, 1224, 1245, 1411, 1494, 1530, 1660, 1992, 1999, 2040, 2490, 2822, 2988, 3060, 3320, 3735, 3998, 4233, 4980, 5644, 5976, 5997, 6120, 7055, 7470, 7996, 8466, 9960, 9995, 11288, 11994, 12699, 14110, 14940, 15992, 16932, 17991, 19990, 21165, 23988, 25398, 28220, 29880, 29985, 33864, 33983, 35982, 39980, 42330, 47976, 50796, 56440, 59970, 63495, 67966, 71964, 79960, 84660, 89955, 101592, 101949, 119940, 126990, 135932, 143928, 165917, 169320, 169915, 179910, 203898, 239880, 253980, 271864, 305847, 331834, 339830, 359820, 407796, 497751, 507960, 509745, 611694, 663668, 679660, 719640, 815592, 829585, 995502, 1019490, 1223388, 1327336, 1359320, 1493253, 1529235, 1659170, 1991004, 2038980, 2446776, 2488755, 2820589, 2986506, 3058470, 3318340, 3982008, 4077960, 4977510, 5641178, 5973012, 6116940, 6636680, 7466265, 8461767, 9955020, 11282356, 11946024, 12233880, 14102945, 14932530, 16923534, 19910040, 22564712, 25385301, 28205890, 29865060, 33847068, 42308835, 50770602, 56411780, 59730120, 67694136, 84617670, 101541204, 112823560, 126926505, 169235340, 203082408, 253853010, 338470680, 507706020, 1015412040]

約数ペア:

[(1, 1015412040), (2, 507706020), (3, 338470680), (4, 253853010), (5, 203082408), (6, 169235340), (8, 126926505), (9, 112823560), (10, 101541204), (12, 84617670), (15, 67694136), (17, 59730120), (18, 56411780), (20, 50770602), (24, 42308835), (30, 33847068), (34, 29865060), (36, 28205890), (40, 25385301), (45, 22564712), (51, 19910040), (60, 16923534), (68, 14932530), (72, 14102945), (83, 12233880), (85, 11946024), (90, 11282356), (102, 9955020), (120, 8461767), (136, 7466265), (153, 6636680), (166, 6116940), (170, 5973012), (180, 5641178), (204, 4977510), (249, 4077960), (255, 3982008), (306, 3318340), (332, 3058470), (340, 2986506), (360, 2820589), (408, 2488755), (415, 2446776), (498, 2038980), (510, 1991004), (612, 1659170), (664, 1529235), (680, 1493253), (747, 1359320), (765, 1327336), (830, 1223388), (996, 1019490), (1020, 995502), (1224, 829585), (1245, 815592), (1411, 719640), (1494, 679660), (1530, 663668), (1660, 611694), (1992, 509745), (1999, 507960), (2040, 497751), (2490, 407796), (2822, 359820), (2988, 339830), (3060, 331834), (3320, 305847), (3735, 271864), (3998, 253980), (4233, 239880), (4980, 203898), (5644, 179910), (5976, 169915), (5997, 169320), (6120, 165917), (7055, 143928), (7470, 135932), (7996, 126990), (8466, 119940), (9960, 101949), (9995, 101592), (11288, 89955), (11994, 84660), (12699, 79960), (14110, 71964), (14940, 67966), (15992, 63495), (16932, 59970), (17991, 56440), (19990, 50796), (21165, 47976), (23988, 42330), (25398, 39980), (28220, 35982), (29880, 33983), (29985, 33864)]