7280461980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8117}}^1$

素因数の和:8297

約数の個数: 192

約数和(自身を含む): 24876149760

約数和(自身を除く): 17595687780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 151, 165, 180, 198, 220, 270, 297, 302, 330, 396, 453, 495, 540, 594, 604, 660, 755, 906, 990, 1188, 1359, 1485, 1510, 1661, 1812, 1980, 2265, 2718, 2970, 3020, 3322, 4077, 4530, 4983, 5436, 5940, 6644, 6795, 8117, 8154, 8305, 9060, 9966, 13590, 14949, 16234, 16308, 16610, 19932, 20385, 24351, 24915, 27180, 29898, 32468, 33220, 40585, 40770, 44847, 48702, 49830, 59796, 73053, 74745, 81170, 81540, 89287, 89694, 97404, 99660, 121755, 146106, 149490, 162340, 178574, 179388, 219159, 224235, 243510, 267861, 292212, 298980, 357148, 365265, 438318, 446435, 448470, 487020, 535722, 730530, 803583, 876636, 892870, 896940, 1071444, 1095795, 1225667, 1339305, 1461060, 1607166, 1785740, 2191590, 2410749, 2451334, 2678610, 3214332, 3677001, 4017915, 4383180, 4821498, 4902668, 5357220, 6128335, 7354002, 8035830, 9642996, 11031003, 12053745, 12256670, 13482337, 14708004, 16071660, 18385005, 22062006, 24107490, 24513340, 26964674, 33093009, 36770010, 40447011, 44124012, 48214980, 53929348, 55155015, 66186018, 67411685, 73540020, 80894022, 110310030, 121341033, 132372036, 134823370, 161788044, 165465045, 202235055, 220620060, 242682066, 269646740, 330930090, 364023099, 404470110, 485364132, 606705165, 661860180, 728046198, 808940220, 1213410330, 1456092396, 1820115495, 2426820660, 3640230990, 7280461980]

約数ペア:

[(1, 7280461980), (2, 3640230990), (3, 2426820660), (4, 1820115495), (5, 1456092396), (6, 1213410330), (9, 808940220), (10, 728046198), (11, 661860180), (12, 606705165), (15, 485364132), (18, 404470110), (20, 364023099), (22, 330930090), (27, 269646740), (30, 242682066), (33, 220620060), (36, 202235055), (44, 165465045), (45, 161788044), (54, 134823370), (55, 132372036), (60, 121341033), (66, 110310030), (90, 80894022), (99, 73540020), (108, 67411685), (110, 66186018), (132, 55155015), (135, 53929348), (151, 48214980), (165, 44124012), (180, 40447011), (198, 36770010), (220, 33093009), (270, 26964674), (297, 24513340), (302, 24107490), (330, 22062006), (396, 18385005), (453, 16071660), (495, 14708004), (540, 13482337), (594, 12256670), (604, 12053745), (660, 11031003), (755, 9642996), (906, 8035830), (990, 7354002), (1188, 6128335), (1359, 5357220), (1485, 4902668), (1510, 4821498), (1661, 4383180), (1812, 4017915), (1980, 3677001), (2265, 3214332), (2718, 2678610), (2970, 2451334), (3020, 2410749), (3322, 2191590), (4077, 1785740), (4530, 1607166), (4983, 1461060), (5436, 1339305), (5940, 1225667), (6644, 1095795), (6795, 1071444), (8117, 896940), (8154, 892870), (8305, 876636), (9060, 803583), (9966, 730530), (13590, 535722), (14949, 487020), (16234, 448470), (16308, 446435), (16610, 438318), (19932, 365265), (20385, 357148), (24351, 298980), (24915, 292212), (27180, 267861), (29898, 243510), (32468, 224235), (33220, 219159), (40585, 179388), (40770, 178574), (44847, 162340), (48702, 149490), (49830, 146106), (59796, 121755), (73053, 99660), (74745, 97404), (81170, 89694), (81540, 89287)]