9803321580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2481

約数の個数: 192

約数和(自身を含む): 30707712000

約数和(自身を除く): 20904390420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 310, 338, 372, 390, 403, 465, 507, 620, 676, 780, 806, 845, 930, 1014, 1209, 1612, 1690, 1860, 2015, 2028, 2197, 2399, 2418, 2535, 3380, 4030, 4394, 4798, 4836, 5070, 5239, 6045, 6591, 7197, 8060, 8788, 9596, 10140, 10478, 10985, 11995, 12090, 13182, 14394, 15717, 20956, 21970, 23990, 24180, 26195, 26364, 28788, 31187, 31434, 32955, 35985, 43940, 47980, 52390, 62374, 62868, 65910, 68107, 71970, 74369, 78585, 93561, 104780, 124748, 131820, 136214, 143940, 148738, 155935, 157170, 187122, 204321, 223107, 272428, 297476, 311870, 314340, 340535, 371845, 374244, 405431, 408642, 446214, 467805, 623740, 681070, 743690, 810862, 817284, 892428, 935610, 966797, 1021605, 1115535, 1216293, 1362140, 1487380, 1621724, 1871220, 1933594, 2027155, 2043210, 2231070, 2432586, 2900391, 3867188, 4054310, 4086420, 4462140, 4833985, 4865172, 5270603, 5800782, 6081465, 8108620, 9667970, 10541206, 11601564, 12162930, 12568361, 14501955, 15811809, 19335940, 21082412, 24325860, 25136722, 26353015, 29003910, 31623618, 37705083, 50273444, 52706030, 58007820, 62841805, 63247236, 75410166, 79059045, 105412060, 125683610, 150820332, 158118090, 163388693, 188525415, 251367220, 316236180, 326777386, 377050830, 490166079, 653554772, 754101660, 816943465, 980332158, 1633886930, 1960664316, 2450830395, 3267773860, 4901660790, 9803321580]

約数ペア:

[(1, 9803321580), (2, 4901660790), (3, 3267773860), (4, 2450830395), (5, 1960664316), (6, 1633886930), (10, 980332158), (12, 816943465), (13, 754101660), (15, 653554772), (20, 490166079), (26, 377050830), (30, 326777386), (31, 316236180), (39, 251367220), (52, 188525415), (60, 163388693), (62, 158118090), (65, 150820332), (78, 125683610), (93, 105412060), (124, 79059045), (130, 75410166), (155, 63247236), (156, 62841805), (169, 58007820), (186, 52706030), (195, 50273444), (260, 37705083), (310, 31623618), (338, 29003910), (372, 26353015), (390, 25136722), (403, 24325860), (465, 21082412), (507, 19335940), (620, 15811809), (676, 14501955), (780, 12568361), (806, 12162930), (845, 11601564), (930, 10541206), (1014, 9667970), (1209, 8108620), (1612, 6081465), (1690, 5800782), (1860, 5270603), (2015, 4865172), (2028, 4833985), (2197, 4462140), (2399, 4086420), (2418, 4054310), (2535, 3867188), (3380, 2900391), (4030, 2432586), (4394, 2231070), (4798, 2043210), (4836, 2027155), (5070, 1933594), (5239, 1871220), (6045, 1621724), (6591, 1487380), (7197, 1362140), (8060, 1216293), (8788, 1115535), (9596, 1021605), (10140, 966797), (10478, 935610), (10985, 892428), (11995, 817284), (12090, 810862), (13182, 743690), (14394, 681070), (15717, 623740), (20956, 467805), (21970, 446214), (23990, 408642), (24180, 405431), (26195, 374244), (26364, 371845), (28788, 340535), (31187, 314340), (31434, 311870), (32955, 297476), (35985, 272428), (43940, 223107), (47980, 204321), (52390, 187122), (62374, 157170), (62868, 155935), (65910, 148738), (68107, 143940), (71970, 136214), (74369, 131820), (78585, 124748), (93561, 104780)]