206784259320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2472313}}^1$

素因数の和:2472385

約数の個数: 128

約数和(自身を含む): 672864978240

約数和(自身を除く): 466080718920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 5576, 6970, 8364, 10455, 13940, 16728, 20910, 27880, 41820, 83640, 2472313, 4944626, 7416939, 9889252, 12361565, 14833878, 19778504, 24723130, 29667756, 37084695, 42029321, 49446260, 59335512, 74169390, 84058642, 98892520, 101364833, 126087963, 148338780, 168117284, 202729666, 210146605, 252175926, 296677560, 304094499, 336234568, 405459332, 420293210, 504351852, 506824165, 608188998, 630439815, 810918664, 840586420, 1008703704, 1013648330, 1216377996, 1260879630, 1520472495, 1681172840, 1723202161, 2027296660, 2432755992, 2521759260, 3040944990, 3446404322, 4054593320, 5043518520, 5169606483, 6081889980, 6892808644, 8616010805, 10339212966, 12163779960, 13785617288, 17232021610, 20678425932, 25848032415, 34464043220, 41356851864, 51696064830, 68928086440, 103392129660, 206784259320]

約数ペア:

[(1, 206784259320), (2, 103392129660), (3, 68928086440), (4, 51696064830), (5, 41356851864), (6, 34464043220), (8, 25848032415), (10, 20678425932), (12, 17232021610), (15, 13785617288), (17, 12163779960), (20, 10339212966), (24, 8616010805), (30, 6892808644), (34, 6081889980), (40, 5169606483), (41, 5043518520), (51, 4054593320), (60, 3446404322), (68, 3040944990), (82, 2521759260), (85, 2432755992), (102, 2027296660), (120, 1723202161), (123, 1681172840), (136, 1520472495), (164, 1260879630), (170, 1216377996), (204, 1013648330), (205, 1008703704), (246, 840586420), (255, 810918664), (328, 630439815), (340, 608188998), (408, 506824165), (410, 504351852), (492, 420293210), (510, 405459332), (615, 336234568), (680, 304094499), (697, 296677560), (820, 252175926), (984, 210146605), (1020, 202729666), (1230, 168117284), (1394, 148338780), (1640, 126087963), (2040, 101364833), (2091, 98892520), (2460, 84058642), (2788, 74169390), (3485, 59335512), (4182, 49446260), (4920, 42029321), (5576, 37084695), (6970, 29667756), (8364, 24723130), (10455, 19778504), (13940, 14833878), (16728, 12361565), (20910, 9889252), (27880, 7416939), (41820, 4944626), (83640, 2472313)]