30340996840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4857

約数の個数: 256

約数和(自身を含む): 90882777600

約数和(自身を除く): 60541780760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 136, 140, 154, 170, 187, 220, 238, 242, 280, 308, 340, 374, 385, 440, 476, 484, 595, 605, 616, 680, 748, 770, 847, 935, 952, 968, 1190, 1210, 1309, 1331, 1496, 1540, 1694, 1870, 2057, 2380, 2420, 2618, 2662, 3080, 3388, 3740, 4114, 4235, 4760, 4789, 4840, 5236, 5324, 6545, 6655, 6776, 7480, 8228, 8470, 9317, 9578, 10285, 10472, 10648, 13090, 13310, 14399, 16456, 16940, 18634, 19156, 20570, 22627, 23945, 26180, 26620, 28798, 33523, 33880, 37268, 38312, 41140, 45254, 46585, 47890, 52360, 52679, 53240, 57596, 67046, 71995, 74536, 81413, 82280, 90508, 93170, 95780, 105358, 113135, 115192, 134092, 143990, 158389, 162826, 167615, 181016, 186340, 191560, 210716, 226270, 263395, 268184, 287980, 316778, 325652, 335230, 368753, 372680, 407065, 421432, 452540, 526790, 569891, 575960, 579469, 633556, 651304, 670460, 737506, 791945, 814130, 895543, 905080, 1053580, 1139782, 1158938, 1267112, 1340920, 1475012, 1583890, 1628260, 1791086, 1843765, 2107160, 2279564, 2317876, 2849455, 2897345, 2950024, 3167780, 3256520, 3582172, 3687530, 4056283, 4477715, 4559128, 4635752, 5698910, 5794690, 6268801, 6335560, 6374159, 7164344, 7375060, 8112566, 8955430, 9850973, 11397820, 11589380, 12537602, 12748318, 14750120, 16225132, 17910860, 19701946, 20281415, 22795640, 23178760, 25075204, 25496636, 31344005, 31870795, 32450264, 35821720, 39403892, 40562830, 44619113, 49254865, 50150408, 50993272, 62688010, 63741590, 68956811, 78807784, 81125660, 89238226, 98509730, 108360703, 125376020, 127483180, 137913622, 162251320, 178476452, 197019460, 216721406, 223095565, 250752040, 254966360, 275827244, 344784055, 356952904, 394038920, 433442812, 446191130, 541803515, 551654488, 689568110, 758524921, 866885624, 892382260, 1083607030, 1379136220, 1517049842, 1784764520, 2167214060, 2758272440, 3034099684, 3792624605, 4334428120, 6068199368, 7585249210, 15170498420, 30340996840]

約数ペア:

[(1, 30340996840), (2, 15170498420), (4, 7585249210), (5, 6068199368), (7, 4334428120), (8, 3792624605), (10, 3034099684), (11, 2758272440), (14, 2167214060), (17, 1784764520), (20, 1517049842), (22, 1379136220), (28, 1083607030), (34, 892382260), (35, 866885624), (40, 758524921), (44, 689568110), (55, 551654488), (56, 541803515), (68, 446191130), (70, 433442812), (77, 394038920), (85, 356952904), (88, 344784055), (110, 275827244), (119, 254966360), (121, 250752040), (136, 223095565), (140, 216721406), (154, 197019460), (170, 178476452), (187, 162251320), (220, 137913622), (238, 127483180), (242, 125376020), (280, 108360703), (308, 98509730), (340, 89238226), (374, 81125660), (385, 78807784), (440, 68956811), (476, 63741590), (484, 62688010), (595, 50993272), (605, 50150408), (616, 49254865), (680, 44619113), (748, 40562830), (770, 39403892), (847, 35821720), (935, 32450264), (952, 31870795), (968, 31344005), (1190, 25496636), (1210, 25075204), (1309, 23178760), (1331, 22795640), (1496, 20281415), (1540, 19701946), (1694, 17910860), (1870, 16225132), (2057, 14750120), (2380, 12748318), (2420, 12537602), (2618, 11589380), (2662, 11397820), (3080, 9850973), (3388, 8955430), (3740, 8112566), (4114, 7375060), (4235, 7164344), (4760, 6374159), (4789, 6335560), (4840, 6268801), (5236, 5794690), (5324, 5698910), (6545, 4635752), (6655, 4559128), (6776, 4477715), (7480, 4056283), (8228, 3687530), (8470, 3582172), (9317, 3256520), (9578, 3167780), (10285, 2950024), (10472, 2897345), (10648, 2849455), (13090, 2317876), (13310, 2279564), (14399, 2107160), (16456, 1843765), (16940, 1791086), (18634, 1628260), (19156, 1583890), (20570, 1475012), (22627, 1340920), (23945, 1267112), (26180, 1158938), (26620, 1139782), (28798, 1053580), (33523, 905080), (33880, 895543), (37268, 814130), (38312, 791945), (41140, 737506), (45254, 670460), (46585, 651304), (47890, 633556), (52360, 579469), (52679, 575960), (53240, 569891), (57596, 526790), (67046, 452540), (71995, 421432), (74536, 407065), (81413, 372680), (82280, 368753), (90508, 335230), (93170, 325652), (95780, 316778), (105358, 287980), (113135, 268184), (115192, 263395), (134092, 226270), (143990, 210716), (158389, 191560), (162826, 186340), (167615, 181016)]