2530761480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41597}}^1$

素因数の和:41640

約数の個数: 144

約数和(自身を含む): 8906547780

約数和(自身を除く): 6375786300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 41597, 60840, 83194, 124791, 166388, 207985, 249582, 332776, 374373, 415970, 499164, 540761, 623955, 748746, 831940, 998328, 1081522, 1247910, 1497492, 1622283, 1663880, 1871865, 2163044, 2495820, 2703805, 2994984, 3244566, 3743730, 4326088, 4866849, 4991640, 5407610, 6489132, 7029893, 7487460, 8111415, 9733698, 10815220, 12978264, 14059786, 14974920, 16222830, 19467396, 21089679, 21630440, 24334245, 28119572, 32445660, 35149465, 38934792, 42179358, 48668490, 56239144, 63269037, 64891320, 70298930, 84358716, 97336980, 105448395, 126538074, 140597860, 168717432, 194673960, 210896790, 253076148, 281195720, 316345185, 421793580, 506152296, 632690370, 843587160, 1265380740, 2530761480]

約数ペア:

[(1, 2530761480), (2, 1265380740), (3, 843587160), (4, 632690370), (5, 506152296), (6, 421793580), (8, 316345185), (9, 281195720), (10, 253076148), (12, 210896790), (13, 194673960), (15, 168717432), (18, 140597860), (20, 126538074), (24, 105448395), (26, 97336980), (30, 84358716), (36, 70298930), (39, 64891320), (40, 63269037), (45, 56239144), (52, 48668490), (60, 42179358), (65, 38934792), (72, 35149465), (78, 32445660), (90, 28119572), (104, 24334245), (117, 21630440), (120, 21089679), (130, 19467396), (156, 16222830), (169, 14974920), (180, 14059786), (195, 12978264), (234, 10815220), (260, 9733698), (312, 8111415), (338, 7487460), (360, 7029893), (390, 6489132), (468, 5407610), (507, 4991640), (520, 4866849), (585, 4326088), (676, 3743730), (780, 3244566), (845, 2994984), (936, 2703805), (1014, 2495820), (1170, 2163044), (1352, 1871865), (1521, 1663880), (1560, 1622283), (1690, 1497492), (2028, 1247910), (2340, 1081522), (2535, 998328), (3042, 831940), (3380, 748746), (4056, 623955), (4680, 540761), (5070, 499164), (6084, 415970), (6760, 374373), (7605, 332776), (10140, 249582), (12168, 207985), (15210, 166388), (20280, 124791), (30420, 83194), (41597, 60840)]