7974823360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2593}}^1$

素因数の和:3990

約数の個数: 112

約数和(自身を含む): 21727094976

約数和(自身を除く): 13752271616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1373, 2240, 2593, 2746, 5186, 5492, 6865, 9611, 10372, 10984, 12965, 13730, 18151, 19222, 20744, 21968, 25930, 27460, 36302, 38444, 41488, 43936, 48055, 51860, 54920, 72604, 76888, 82976, 87872, 90755, 96110, 103720, 109840, 145208, 153776, 165952, 181510, 192220, 207440, 219680, 290416, 307552, 363020, 384440, 414880, 439360, 580832, 615104, 726040, 768880, 829760, 1161664, 1452080, 1537760, 2904160, 3075520, 3560189, 5808320, 7120378, 14240756, 17800945, 24921323, 28481512, 35601890, 49842646, 56963024, 71203780, 99685292, 113926048, 124606615, 142407560, 199370584, 227852096, 249213230, 284815120, 398741168, 498426460, 569630240, 797482336, 996852920, 1139260480, 1594964672, 1993705840, 3987411680, 7974823360]

約数ペア:

[(1, 7974823360), (2, 3987411680), (4, 1993705840), (5, 1594964672), (7, 1139260480), (8, 996852920), (10, 797482336), (14, 569630240), (16, 498426460), (20, 398741168), (28, 284815120), (32, 249213230), (35, 227852096), (40, 199370584), (56, 142407560), (64, 124606615), (70, 113926048), (80, 99685292), (112, 71203780), (140, 56963024), (160, 49842646), (224, 35601890), (280, 28481512), (320, 24921323), (448, 17800945), (560, 14240756), (1120, 7120378), (1373, 5808320), (2240, 3560189), (2593, 3075520), (2746, 2904160), (5186, 1537760), (5492, 1452080), (6865, 1161664), (9611, 829760), (10372, 768880), (10984, 726040), (12965, 615104), (13730, 580832), (18151, 439360), (19222, 414880), (20744, 384440), (21968, 363020), (25930, 307552), (27460, 290416), (36302, 219680), (38444, 207440), (41488, 192220), (43936, 181510), (48055, 165952), (51860, 153776), (54920, 145208), (72604, 109840), (76888, 103720), (82976, 96110), (87872, 90755)]