4917560640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{25741}}^1$

素因数の和:25960

約数の個数: 112

約数和(自身を含む): 15692323200

約数和(自身を除く): 10774762560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 12736, 15920, 19104, 23880, 25741, 31840, 38208, 47760, 51482, 63680, 77223, 95520, 102964, 128705, 154446, 191040, 205928, 257410, 308892, 386115, 411856, 514820, 617784, 772230, 823712, 1029640, 1235568, 1544460, 1647424, 2059280, 2471136, 3088920, 4118560, 4942272, 5122459, 6177840, 8237120, 10244918, 12355680, 15367377, 20489836, 24711360, 25612295, 30734754, 40979672, 51224590, 61469508, 76836885, 81959344, 102449180, 122939016, 153673770, 163918688, 204898360, 245878032, 307347540, 327837376, 409796720, 491756064, 614695080, 819593440, 983512128, 1229390160, 1639186880, 2458780320, 4917560640]

約数ペア:

[(1, 4917560640), (2, 2458780320), (3, 1639186880), (4, 1229390160), (5, 983512128), (6, 819593440), (8, 614695080), (10, 491756064), (12, 409796720), (15, 327837376), (16, 307347540), (20, 245878032), (24, 204898360), (30, 163918688), (32, 153673770), (40, 122939016), (48, 102449180), (60, 81959344), (64, 76836885), (80, 61469508), (96, 51224590), (120, 40979672), (160, 30734754), (192, 25612295), (199, 24711360), (240, 20489836), (320, 15367377), (398, 12355680), (480, 10244918), (597, 8237120), (796, 6177840), (960, 5122459), (995, 4942272), (1194, 4118560), (1592, 3088920), (1990, 2471136), (2388, 2059280), (2985, 1647424), (3184, 1544460), (3980, 1235568), (4776, 1029640), (5970, 823712), (6368, 772230), (7960, 617784), (9552, 514820), (11940, 411856), (12736, 386115), (15920, 308892), (19104, 257410), (23880, 205928), (25741, 191040), (31840, 154446), (38208, 128705), (47760, 102964), (51482, 95520), (63680, 77223)]