509206880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:929

約数の個数: 192

約数和(自身を含む): 1518507648

約数和(自身を除く): 1009300768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 287, 328, 364, 410, 416, 455, 520, 533, 560, 574, 656, 728, 820, 853, 910, 1040, 1066, 1120, 1148, 1312, 1435, 1456, 1640, 1706, 1820, 2080, 2132, 2296, 2665, 2870, 2912, 3280, 3412, 3640, 3731, 4264, 4265, 4592, 5330, 5740, 5971, 6560, 6824, 7280, 7462, 8528, 8530, 9184, 10660, 11089, 11480, 11942, 13648, 14560, 14924, 17056, 17060, 18655, 21320, 22178, 22960, 23884, 27296, 29848, 29855, 34120, 34973, 37310, 42640, 44356, 45920, 47768, 55445, 59696, 59710, 68240, 69946, 74620, 77623, 85280, 88712, 95536, 110890, 119392, 119420, 136480, 139892, 149240, 155246, 174865, 177424, 191072, 221780, 238840, 244811, 279784, 298480, 310492, 349730, 354848, 388115, 443560, 454649, 477680, 489622, 559568, 596960, 620984, 699460, 776230, 887120, 909298, 955360, 979244, 1119136, 1224055, 1241968, 1398920, 1552460, 1774240, 1818596, 1958488, 2273245, 2448110, 2483936, 2797840, 3104920, 3182543, 3637192, 3916976, 4546490, 4896220, 5595680, 6209840, 6365086, 7274384, 7833952, 9092980, 9792440, 12419680, 12730172, 14548768, 15912715, 18185960, 19584880, 25460344, 31825430, 36371920, 39169760, 50920688, 63650860, 72743840, 101841376, 127301720, 254603440, 509206880]

約数ペア:

[(1, 509206880), (2, 254603440), (4, 127301720), (5, 101841376), (7, 72743840), (8, 63650860), (10, 50920688), (13, 39169760), (14, 36371920), (16, 31825430), (20, 25460344), (26, 19584880), (28, 18185960), (32, 15912715), (35, 14548768), (40, 12730172), (41, 12419680), (52, 9792440), (56, 9092980), (65, 7833952), (70, 7274384), (80, 6365086), (82, 6209840), (91, 5595680), (104, 4896220), (112, 4546490), (130, 3916976), (140, 3637192), (160, 3182543), (164, 3104920), (182, 2797840), (205, 2483936), (208, 2448110), (224, 2273245), (260, 1958488), (280, 1818596), (287, 1774240), (328, 1552460), (364, 1398920), (410, 1241968), (416, 1224055), (455, 1119136), (520, 979244), (533, 955360), (560, 909298), (574, 887120), (656, 776230), (728, 699460), (820, 620984), (853, 596960), (910, 559568), (1040, 489622), (1066, 477680), (1120, 454649), (1148, 443560), (1312, 388115), (1435, 354848), (1456, 349730), (1640, 310492), (1706, 298480), (1820, 279784), (2080, 244811), (2132, 238840), (2296, 221780), (2665, 191072), (2870, 177424), (2912, 174865), (3280, 155246), (3412, 149240), (3640, 139892), (3731, 136480), (4264, 119420), (4265, 119392), (4592, 110890), (5330, 95536), (5740, 88712), (5971, 85280), (6560, 77623), (6824, 74620), (7280, 69946), (7462, 68240), (8528, 59710), (8530, 59696), (9184, 55445), (10660, 47768), (11089, 45920), (11480, 44356), (11942, 42640), (13648, 37310), (14560, 34973), (14924, 34120), (17056, 29855), (17060, 29848), (18655, 27296), (21320, 23884), (22178, 22960)]