15213460800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{102241}}^1$

素因数の和:102297

約数の個数: 168

約数和(自身を含む): 51523424512

約数和(自身を除く): 36309963712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 12400, 14880, 18600, 24800, 29760, 37200, 49600, 74400, 102241, 148800, 204482, 306723, 408964, 511205, 613446, 817928, 1022410, 1226892, 1533615, 1635856, 2044820, 2453784, 2556025, 3067230, 3169471, 3271712, 4089640, 4907568, 5112050, 6134460, 6338942, 6543424, 7668075, 8179280, 9508413, 9815136, 10224100, 12268920, 12677884, 15336150, 15847355, 16358560, 19016826, 19630272, 20448200, 24537840, 25355768, 30672300, 31694710, 32717120, 38033652, 40896400, 47542065, 49075680, 50711536, 61344600, 63389420, 76067304, 79236775, 81792800, 95084130, 98151360, 101423072, 122689200, 126778840, 152134608, 158473550, 163585600, 190168260, 202846144, 237710325, 245378400, 253557680, 304269216, 316947100, 380336520, 475420650, 490756800, 507115360, 608538432, 633894200, 760673040, 950841300, 1014230720, 1267788400, 1521346080, 1901682600, 2535576800, 3042692160, 3803365200, 5071153600, 7606730400, 15213460800]

約数ペア:

[(1, 15213460800), (2, 7606730400), (3, 5071153600), (4, 3803365200), (5, 3042692160), (6, 2535576800), (8, 1901682600), (10, 1521346080), (12, 1267788400), (15, 1014230720), (16, 950841300), (20, 760673040), (24, 633894200), (25, 608538432), (30, 507115360), (31, 490756800), (32, 475420650), (40, 380336520), (48, 316947100), (50, 304269216), (60, 253557680), (62, 245378400), (64, 237710325), (75, 202846144), (80, 190168260), (93, 163585600), (96, 158473550), (100, 152134608), (120, 126778840), (124, 122689200), (150, 101423072), (155, 98151360), (160, 95084130), (186, 81792800), (192, 79236775), (200, 76067304), (240, 63389420), (248, 61344600), (300, 50711536), (310, 49075680), (320, 47542065), (372, 40896400), (400, 38033652), (465, 32717120), (480, 31694710), (496, 30672300), (600, 25355768), (620, 24537840), (744, 20448200), (775, 19630272), (800, 19016826), (930, 16358560), (960, 15847355), (992, 15336150), (1200, 12677884), (1240, 12268920), (1488, 10224100), (1550, 9815136), (1600, 9508413), (1860, 8179280), (1984, 7668075), (2325, 6543424), (2400, 6338942), (2480, 6134460), (2976, 5112050), (3100, 4907568), (3720, 4089640), (4650, 3271712), (4800, 3169471), (4960, 3067230), (5952, 2556025), (6200, 2453784), (7440, 2044820), (9300, 1635856), (9920, 1533615), (12400, 1226892), (14880, 1022410), (18600, 817928), (24800, 613446), (29760, 511205), (37200, 408964), (49600, 306723), (74400, 204482), (102241, 148800)]