2192557920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 288

約数和(自身を含む): 8150593248

約数和(自身を除く): 5958035328

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, 49, 56, 60, 70, 73, 80, 84, 96, 98, 105, 112, 120, 140, 146, 147, 160, 168, 196, 210, 219, 224, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 480, 490, 511, 560, 584, 588, 672, 730, 735, 784, 840, 876, 980, 1022, 1095, 1120, 1168, 1176, 1277, 1460, 1470, 1533, 1568, 1680, 1752, 1960, 2044, 2190, 2336, 2352, 2554, 2555, 2920, 2940, 3066, 3360, 3504, 3577, 3831, 3920, 4088, 4380, 4704, 5108, 5110, 5840, 5880, 6132, 6385, 7008, 7154, 7662, 7665, 7840, 8176, 8760, 8939, 10216, 10220, 10731, 11680, 11760, 12264, 12770, 14308, 15324, 15330, 16352, 17520, 17878, 17885, 19155, 20432, 20440, 21462, 23520, 24528, 25540, 26817, 28616, 30648, 30660, 35040, 35756, 35770, 38310, 40864, 40880, 42924, 44695, 49056, 51080, 53634, 53655, 57232, 61296, 61320, 62573, 71512, 71540, 76620, 81760, 85848, 89390, 93221, 102160, 107268, 107310, 114464, 122592, 122640, 125146, 134085, 143024, 143080, 153240, 171696, 178780, 186442, 187719, 204320, 214536, 214620, 245280, 250292, 268170, 279663, 286048, 286160, 306480, 312865, 343392, 357560, 372884, 375438, 429072, 429240, 466105, 500584, 536340, 559326, 572320, 612960, 625730, 652547, 715120, 745768, 750876, 858144, 858480, 932210, 938595, 1001168, 1072680, 1118652, 1251460, 1305094, 1398315, 1430240, 1491536, 1501752, 1716960, 1864420, 1877190, 1957641, 2002336, 2145360, 2237304, 2502920, 2610188, 2796630, 2983072, 3003504, 3262735, 3728840, 3754380, 3915282, 4290720, 4474608, 4567829, 5005840, 5220376, 5593260, 6007008, 6525470, 7457680, 7508760, 7830564, 8949216, 9135658, 9788205, 10011680, 10440752, 11186520, 13050940, 13703487, 14915360, 15017520, 15661128, 18271316, 19576410, 20881504, 22373040, 22839145, 26101880, 27406974, 30035040, 31322256, 36542632, 39152820, 44746080, 45678290, 52203760, 54813948, 62644512, 68517435, 73085264, 78305640, 91356580, 104407520, 109627896, 137034870, 146170528, 156611280, 182713160, 219255792, 274069740, 313222560, 365426320, 438511584, 548139480, 730852640, 1096278960, 2192557920]

約数ペア:

[(1, 2192557920), (2, 1096278960), (3, 730852640), (4, 548139480), (5, 438511584), (6, 365426320), (7, 313222560), (8, 274069740), (10, 219255792), (12, 182713160), (14, 156611280), (15, 146170528), (16, 137034870), (20, 109627896), (21, 104407520), (24, 91356580), (28, 78305640), (30, 73085264), (32, 68517435), (35, 62644512), (40, 54813948), (42, 52203760), (48, 45678290), (49, 44746080), (56, 39152820), (60, 36542632), (70, 31322256), (73, 30035040), (80, 27406974), (84, 26101880), (96, 22839145), (98, 22373040), (105, 20881504), (112, 19576410), (120, 18271316), (140, 15661128), (146, 15017520), (147, 14915360), (160, 13703487), (168, 13050940), (196, 11186520), (210, 10440752), (219, 10011680), (224, 9788205), (240, 9135658), (245, 8949216), (280, 7830564), (292, 7508760), (294, 7457680), (336, 6525470), (365, 6007008), (392, 5593260), (420, 5220376), (438, 5005840), (480, 4567829), (490, 4474608), (511, 4290720), (560, 3915282), (584, 3754380), (588, 3728840), (672, 3262735), (730, 3003504), (735, 2983072), (784, 2796630), (840, 2610188), (876, 2502920), (980, 2237304), (1022, 2145360), (1095, 2002336), (1120, 1957641), (1168, 1877190), (1176, 1864420), (1277, 1716960), (1460, 1501752), (1470, 1491536), (1533, 1430240), (1568, 1398315), (1680, 1305094), (1752, 1251460), (1960, 1118652), (2044, 1072680), (2190, 1001168), (2336, 938595), (2352, 932210), (2554, 858480), (2555, 858144), (2920, 750876), (2940, 745768), (3066, 715120), (3360, 652547), (3504, 625730), (3577, 612960), (3831, 572320), (3920, 559326), (4088, 536340), (4380, 500584), (4704, 466105), (5108, 429240), (5110, 429072), (5840, 375438), (5880, 372884), (6132, 357560), (6385, 343392), (7008, 312865), (7154, 306480), (7662, 286160), (7665, 286048), (7840, 279663), (8176, 268170), (8760, 250292), (8939, 245280), (10216, 214620), (10220, 214536), (10731, 204320), (11680, 187719), (11760, 186442), (12264, 178780), (12770, 171696), (14308, 153240), (15324, 143080), (15330, 143024), (16352, 134085), (17520, 125146), (17878, 122640), (17885, 122592), (19155, 114464), (20432, 107310), (20440, 107268), (21462, 102160), (23520, 93221), (24528, 89390), (25540, 85848), (26817, 81760), (28616, 76620), (30648, 71540), (30660, 71512), (35040, 62573), (35756, 61320), (35770, 61296), (38310, 57232), (40864, 53655), (40880, 53634), (42924, 51080), (44695, 49056)]