1570783428

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 4537209600

約数和(自身を除く): 2966426172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 61, 76, 81, 89, 94, 108, 114, 122, 141, 162, 171, 178, 183, 188, 228, 244, 267, 282, 324, 342, 356, 366, 423, 513, 534, 549, 564, 684, 732, 801, 846, 893, 1026, 1068, 1098, 1159, 1269, 1539, 1602, 1647, 1691, 1692, 1786, 2052, 2196, 2318, 2403, 2538, 2679, 2867, 3078, 3204, 3294, 3382, 3477, 3572, 3807, 4183, 4636, 4806, 4941, 5073, 5076, 5358, 5429, 5734, 6156, 6588, 6764, 6954, 7209, 7614, 8037, 8366, 8601, 9612, 9882, 10146, 10431, 10716, 10858, 11468, 12549, 13908, 14418, 15219, 15228, 16074, 16287, 16732, 17202, 19764, 20292, 20862, 21716, 24111, 25098, 25803, 28836, 30438, 31293, 32148, 32574, 34404, 37647, 41724, 45657, 48222, 48861, 50196, 51606, 54473, 60876, 62586, 65148, 72333, 75294, 77409, 79477, 91314, 93879, 96444, 97722, 103151, 103212, 108946, 112941, 125172, 136971, 144666, 146583, 150588, 154818, 158954, 163419, 182628, 187758, 195444, 206302, 217892, 225882, 232227, 238431, 255163, 273942, 289332, 293166, 309453, 309636, 317908, 326838, 338823, 375516, 412604, 439749, 451764, 464454, 476862, 490257, 510326, 547884, 586332, 618906, 653676, 677646, 715293, 765489, 879498, 928359, 928908, 953724, 980514, 1020652, 1237812, 1355292, 1430586, 1470771, 1530978, 1758996, 1856718, 1961028, 2145879, 2296467, 2785077, 2861172, 2941542, 3061956, 3713436, 4291758, 4412313, 4592934, 4848097, 5570154, 5883084, 6437637, 6889401, 8355231, 8583516, 8824626, 9185868, 9696194, 11140308, 12875274, 13778802, 14544291, 16710462, 17649252, 19392388, 20668203, 25750548, 27557604, 29088582, 33420924, 41336406, 43632873, 58177164, 82672812, 87265746, 130898619, 174531492, 261797238, 392695857, 523594476, 785391714, 1570783428]

約数ペア:

[(1, 1570783428), (2, 785391714), (3, 523594476), (4, 392695857), (6, 261797238), (9, 174531492), (12, 130898619), (18, 87265746), (19, 82672812), (27, 58177164), (36, 43632873), (38, 41336406), (47, 33420924), (54, 29088582), (57, 27557604), (61, 25750548), (76, 20668203), (81, 19392388), (89, 17649252), (94, 16710462), (108, 14544291), (114, 13778802), (122, 12875274), (141, 11140308), (162, 9696194), (171, 9185868), (178, 8824626), (183, 8583516), (188, 8355231), (228, 6889401), (244, 6437637), (267, 5883084), (282, 5570154), (324, 4848097), (342, 4592934), (356, 4412313), (366, 4291758), (423, 3713436), (513, 3061956), (534, 2941542), (549, 2861172), (564, 2785077), (684, 2296467), (732, 2145879), (801, 1961028), (846, 1856718), (893, 1758996), (1026, 1530978), (1068, 1470771), (1098, 1430586), (1159, 1355292), (1269, 1237812), (1539, 1020652), (1602, 980514), (1647, 953724), (1691, 928908), (1692, 928359), (1786, 879498), (2052, 765489), (2196, 715293), (2318, 677646), (2403, 653676), (2538, 618906), (2679, 586332), (2867, 547884), (3078, 510326), (3204, 490257), (3294, 476862), (3382, 464454), (3477, 451764), (3572, 439749), (3807, 412604), (4183, 375516), (4636, 338823), (4806, 326838), (4941, 317908), (5073, 309636), (5076, 309453), (5358, 293166), (5429, 289332), (5734, 273942), (6156, 255163), (6588, 238431), (6764, 232227), (6954, 225882), (7209, 217892), (7614, 206302), (8037, 195444), (8366, 187758), (8601, 182628), (9612, 163419), (9882, 158954), (10146, 154818), (10431, 150588), (10716, 146583), (10858, 144666), (11468, 136971), (12549, 125172), (13908, 112941), (14418, 108946), (15219, 103212), (15228, 103151), (16074, 97722), (16287, 96444), (16732, 93879), (17202, 91314), (19764, 79477), (20292, 77409), (20862, 75294), (21716, 72333), (24111, 65148), (25098, 62586), (25803, 60876), (28836, 54473), (30438, 51606), (31293, 50196), (32148, 48861), (32574, 48222), (34404, 45657), (37647, 41724)]