1923578280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 288

約数和(自身を含む): 7026233760

約数和(自身を除く): 5102655480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 243, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 486, 507, 520, 540, 585, 648, 676, 702, 780, 810, 845, 936, 972, 1014, 1053, 1080, 1170, 1171, 1215, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 1944, 2028, 2106, 2340, 2342, 2430, 2535, 2808, 3042, 3159, 3240, 3380, 3510, 3513, 4056, 4212, 4563, 4680, 4684, 4860, 5070, 5265, 5855, 6084, 6318, 6760, 7020, 7026, 7605, 8424, 9126, 9368, 9720, 10140, 10530, 10539, 11710, 12168, 12636, 13689, 14040, 14052, 15210, 15223, 15795, 17565, 18252, 20280, 21060, 21078, 22815, 23420, 25272, 27378, 28104, 30420, 30446, 31590, 31617, 35130, 36504, 41067, 42120, 42156, 45630, 45669, 46840, 52695, 54756, 60840, 60892, 63180, 63234, 68445, 70260, 76115, 82134, 84312, 91260, 91338, 94851, 105390, 109512, 121784, 126360, 126468, 136890, 137007, 140520, 152230, 158085, 164268, 182520, 182676, 189702, 197899, 205335, 210780, 228345, 252936, 273780, 274014, 284553, 304460, 316170, 328536, 365352, 379404, 395798, 410670, 411021, 421560, 456690, 474255, 547560, 548028, 569106, 593697, 608920, 632340, 685035, 758808, 791596, 821340, 822042, 913380, 948510, 989495, 1096056, 1138212, 1187394, 1233063, 1264680, 1370070, 1422765, 1583192, 1642680, 1644084, 1781091, 1826760, 1897020, 1978990, 2055105, 2276424, 2374788, 2466126, 2740140, 2845530, 2968485, 3288168, 3562182, 3699189, 3794040, 3957980, 4110210, 4749576, 4932252, 5343273, 5480280, 5691060, 5936970, 6165315, 7124364, 7398378, 7915960, 8220420, 8905455, 9864504, 10686546, 11382120, 11873940, 12330630, 14248728, 14796756, 16029819, 16440840, 17810910, 18495945, 21373092, 23747880, 24661260, 26716365, 29593512, 32059638, 35621820, 36991890, 42746184, 48089457, 49322520, 53432730, 64119276, 71243640, 73983780, 80149095, 96178914, 106865460, 128238552, 147967560, 160298190, 192357828, 213730920, 240447285, 320596380, 384715656, 480894570, 641192760, 961789140, 1923578280]

約数ペア:

[(1, 1923578280), (2, 961789140), (3, 641192760), (4, 480894570), (5, 384715656), (6, 320596380), (8, 240447285), (9, 213730920), (10, 192357828), (12, 160298190), (13, 147967560), (15, 128238552), (18, 106865460), (20, 96178914), (24, 80149095), (26, 73983780), (27, 71243640), (30, 64119276), (36, 53432730), (39, 49322520), (40, 48089457), (45, 42746184), (52, 36991890), (54, 35621820), (60, 32059638), (65, 29593512), (72, 26716365), (78, 24661260), (81, 23747880), (90, 21373092), (104, 18495945), (108, 17810910), (117, 16440840), (120, 16029819), (130, 14796756), (135, 14248728), (156, 12330630), (162, 11873940), (169, 11382120), (180, 10686546), (195, 9864504), (216, 8905455), (234, 8220420), (243, 7915960), (260, 7398378), (270, 7124364), (312, 6165315), (324, 5936970), (338, 5691060), (351, 5480280), (360, 5343273), (390, 4932252), (405, 4749576), (468, 4110210), (486, 3957980), (507, 3794040), (520, 3699189), (540, 3562182), (585, 3288168), (648, 2968485), (676, 2845530), (702, 2740140), (780, 2466126), (810, 2374788), (845, 2276424), (936, 2055105), (972, 1978990), (1014, 1897020), (1053, 1826760), (1080, 1781091), (1170, 1644084), (1171, 1642680), (1215, 1583192), (1352, 1422765), (1404, 1370070), (1521, 1264680), (1560, 1233063), (1620, 1187394), (1690, 1138212), (1755, 1096056), (1944, 989495), (2028, 948510), (2106, 913380), (2340, 822042), (2342, 821340), (2430, 791596), (2535, 758808), (2808, 685035), (3042, 632340), (3159, 608920), (3240, 593697), (3380, 569106), (3510, 548028), (3513, 547560), (4056, 474255), (4212, 456690), (4563, 421560), (4680, 411021), (4684, 410670), (4860, 395798), (5070, 379404), (5265, 365352), (5855, 328536), (6084, 316170), (6318, 304460), (6760, 284553), (7020, 274014), (7026, 273780), (7605, 252936), (8424, 228345), (9126, 210780), (9368, 205335), (9720, 197899), (10140, 189702), (10530, 182676), (10539, 182520), (11710, 164268), (12168, 158085), (12636, 152230), (13689, 140520), (14040, 137007), (14052, 136890), (15210, 126468), (15223, 126360), (15795, 121784), (17565, 109512), (18252, 105390), (20280, 94851), (21060, 91338), (21078, 91260), (22815, 84312), (23420, 82134), (25272, 76115), (27378, 70260), (28104, 68445), (30420, 63234), (30446, 63180), (31590, 60892), (31617, 60840), (35130, 54756), (36504, 52695), (41067, 46840), (42120, 45669), (42156, 45630)]