15672404916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 45689978880

約数和(自身を除く): 30017573964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 359, 382, 573, 718, 764, 907, 1077, 1146, 1337, 1436, 1719, 1814, 2154, 2292, 2513, 2674, 2721, 3231, 3438, 3628, 4011, 4308, 5026, 5348, 5442, 6349, 6462, 6876, 7539, 8022, 8163, 10052, 10884, 12033, 12698, 12924, 15078, 16044, 16326, 19047, 22617, 24066, 25396, 30156, 32652, 38094, 45234, 48132, 57141, 68569, 76188, 90468, 114282, 137138, 173237, 205707, 228564, 274276, 325613, 346474, 411414, 479983, 519711, 617121, 651226, 692948, 822828, 959966, 976839, 1039422, 1212659, 1234242, 1302452, 1439949, 1559133, 1919932, 1953678, 2078844, 2279291, 2425318, 2468484, 2879898, 2930517, 3118266, 3637977, 3907356, 4319847, 4558582, 4850636, 5759796, 5861034, 6236532, 6837873, 7275954, 8639694, 9117164, 10913931, 11722068, 13675746, 14551908, 17279388, 20513619, 21827862, 27351492, 41027238, 43655724, 62192083, 82054476, 124384166, 186576249, 248768332, 373152498, 435344581, 559728747, 746304996, 870689162, 1119457494, 1306033743, 1741378324, 2238914988, 2612067486, 3918101229, 5224134972, 7836202458, 15672404916]

約数ペア:

[(1, 15672404916), (2, 7836202458), (3, 5224134972), (4, 3918101229), (6, 2612067486), (7, 2238914988), (9, 1741378324), (12, 1306033743), (14, 1119457494), (18, 870689162), (21, 746304996), (28, 559728747), (36, 435344581), (42, 373152498), (63, 248768332), (84, 186576249), (126, 124384166), (191, 82054476), (252, 62192083), (359, 43655724), (382, 41027238), (573, 27351492), (718, 21827862), (764, 20513619), (907, 17279388), (1077, 14551908), (1146, 13675746), (1337, 11722068), (1436, 10913931), (1719, 9117164), (1814, 8639694), (2154, 7275954), (2292, 6837873), (2513, 6236532), (2674, 5861034), (2721, 5759796), (3231, 4850636), (3438, 4558582), (3628, 4319847), (4011, 3907356), (4308, 3637977), (5026, 3118266), (5348, 2930517), (5442, 2879898), (6349, 2468484), (6462, 2425318), (6876, 2279291), (7539, 2078844), (8022, 1953678), (8163, 1919932), (10052, 1559133), (10884, 1439949), (12033, 1302452), (12698, 1234242), (12924, 1212659), (15078, 1039422), (16044, 976839), (16326, 959966), (19047, 822828), (22617, 692948), (24066, 651226), (25396, 617121), (30156, 519711), (32652, 479983), (38094, 411414), (45234, 346474), (48132, 325613), (57141, 274276), (68569, 228564), (76188, 205707), (90468, 173237), (114282, 137138)]