19094950560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{23581}}^1$

素因数の和:23847

約数の個数: 192

約数和(自身を含む): 69029985024

約数和(自身を除く): 49935034464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 241, 280, 336, 420, 480, 482, 560, 672, 723, 840, 964, 1120, 1205, 1446, 1680, 1687, 1928, 2410, 2892, 3360, 3374, 3615, 3856, 4820, 5061, 5784, 6748, 7230, 7712, 8435, 9640, 10122, 11568, 13496, 14460, 16870, 19280, 20244, 23136, 23581, 25305, 26992, 28920, 33740, 38560, 40488, 47162, 50610, 53984, 57840, 67480, 70743, 80976, 94324, 101220, 115680, 117905, 134960, 141486, 161952, 165067, 188648, 202440, 235810, 269920, 282972, 330134, 353715, 377296, 404880, 471620, 495201, 565944, 660268, 707430, 754592, 809760, 825335, 943240, 990402, 1131888, 1320536, 1414860, 1650670, 1886480, 1980804, 2263776, 2476005, 2641072, 2829720, 3301340, 3772960, 3961608, 4952010, 5282144, 5659440, 5683021, 6602680, 7923216, 9904020, 11318880, 11366042, 13205360, 15846432, 17049063, 19808040, 22732084, 26410720, 28415105, 34098126, 39616080, 39781147, 45464168, 56830210, 68196252, 79232160, 79562294, 85245315, 90928336, 113660420, 119343441, 136392504, 159124588, 170490630, 181856672, 198905735, 227320840, 238686882, 272785008, 318249176, 340981260, 397811470, 454641680, 477373764, 545570016, 596717205, 636498352, 681962520, 795622940, 909283360, 954747528, 1193434410, 1272996704, 1363925040, 1591245880, 1909495056, 2386868820, 2727850080, 3182491760, 3818990112, 4773737640, 6364983520, 9547475280, 19094950560]

約数ペア:

[(1, 19094950560), (2, 9547475280), (3, 6364983520), (4, 4773737640), (5, 3818990112), (6, 3182491760), (7, 2727850080), (8, 2386868820), (10, 1909495056), (12, 1591245880), (14, 1363925040), (15, 1272996704), (16, 1193434410), (20, 954747528), (21, 909283360), (24, 795622940), (28, 681962520), (30, 636498352), (32, 596717205), (35, 545570016), (40, 477373764), (42, 454641680), (48, 397811470), (56, 340981260), (60, 318249176), (70, 272785008), (80, 238686882), (84, 227320840), (96, 198905735), (105, 181856672), (112, 170490630), (120, 159124588), (140, 136392504), (160, 119343441), (168, 113660420), (210, 90928336), (224, 85245315), (240, 79562294), (241, 79232160), (280, 68196252), (336, 56830210), (420, 45464168), (480, 39781147), (482, 39616080), (560, 34098126), (672, 28415105), (723, 26410720), (840, 22732084), (964, 19808040), (1120, 17049063), (1205, 15846432), (1446, 13205360), (1680, 11366042), (1687, 11318880), (1928, 9904020), (2410, 7923216), (2892, 6602680), (3360, 5683021), (3374, 5659440), (3615, 5282144), (3856, 4952010), (4820, 3961608), (5061, 3772960), (5784, 3301340), (6748, 2829720), (7230, 2641072), (7712, 2476005), (8435, 2263776), (9640, 1980804), (10122, 1886480), (11568, 1650670), (13496, 1414860), (14460, 1320536), (16870, 1131888), (19280, 990402), (20244, 943240), (23136, 825335), (23581, 809760), (25305, 754592), (26992, 707430), (28920, 660268), (33740, 565944), (38560, 495201), (40488, 471620), (47162, 404880), (50610, 377296), (53984, 353715), (57840, 330134), (67480, 282972), (70743, 269920), (80976, 235810), (94324, 202440), (101220, 188648), (115680, 165067), (117905, 161952), (134960, 141486)]