8904832980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1\times {\mathrm{3517}}^1$

素因数の和:5769

約数の個数: 96

約数和(自身を含む): 26265106560

約数和(自身を除く): 17360273580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2221, 3517, 4442, 6663, 7034, 8884, 10551, 11105, 13326, 14068, 17585, 21102, 22210, 26652, 33315, 35170, 42199, 42204, 44420, 52755, 66630, 66823, 70340, 84398, 105510, 126597, 133260, 133646, 168796, 200469, 210995, 211020, 253194, 267292, 334115, 400938, 421990, 506388, 632985, 668230, 801876, 843980, 1002345, 1265970, 1336460, 2004690, 2531940, 4009380, 7811257, 15622514, 23433771, 31245028, 39056285, 46867542, 78112570, 93735084, 117168855, 148413883, 156225140, 234337710, 296827766, 445241649, 468675420, 593655532, 742069415, 890483298, 1484138830, 1780966596, 2226208245, 2968277660, 4452416490, 8904832980]

約数ペア:

[(1, 8904832980), (2, 4452416490), (3, 2968277660), (4, 2226208245), (5, 1780966596), (6, 1484138830), (10, 890483298), (12, 742069415), (15, 593655532), (19, 468675420), (20, 445241649), (30, 296827766), (38, 234337710), (57, 156225140), (60, 148413883), (76, 117168855), (95, 93735084), (114, 78112570), (190, 46867542), (228, 39056285), (285, 31245028), (380, 23433771), (570, 15622514), (1140, 7811257), (2221, 4009380), (3517, 2531940), (4442, 2004690), (6663, 1336460), (7034, 1265970), (8884, 1002345), (10551, 843980), (11105, 801876), (13326, 668230), (14068, 632985), (17585, 506388), (21102, 421990), (22210, 400938), (26652, 334115), (33315, 267292), (35170, 253194), (42199, 211020), (42204, 210995), (44420, 200469), (52755, 168796), (66630, 133646), (66823, 133260), (70340, 126597), (84398, 105510)]