2595389440

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 7448970240

約数和(自身を除く): 4853580800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 256, 280, 292, 310, 320, 365, 434, 448, 496, 511, 512, 560, 584, 620, 640, 730, 868, 896, 992, 1022, 1024, 1085, 1120, 1168, 1240, 1280, 1460, 1736, 1792, 1984, 2044, 2048, 2170, 2240, 2263, 2336, 2480, 2555, 2560, 2920, 3472, 3584, 3968, 4088, 4096, 4340, 4480, 4526, 4672, 4960, 5110, 5120, 5840, 6944, 7168, 7936, 8176, 8192, 8680, 8960, 9052, 9344, 9920, 10220, 10240, 11315, 11680, 13888, 14336, 15841, 15872, 16352, 16384, 17360, 17920, 18104, 18688, 19840, 20440, 20480, 22630, 23360, 27776, 28672, 31682, 31744, 32704, 32768, 34720, 35840, 36208, 37376, 39680, 40880, 40960, 45260, 46720, 55552, 57344, 63364, 63488, 65408, 69440, 71680, 72416, 74752, 79205, 79360, 81760, 81920, 90520, 93440, 111104, 114688, 126728, 126976, 130816, 138880, 143360, 144832, 149504, 158410, 158720, 163520, 163840, 181040, 186880, 222208, 229376, 253456, 253952, 261632, 277760, 286720, 289664, 299008, 316820, 317440, 327040, 362080, 373760, 444416, 506912, 507904, 523264, 555520, 573440, 579328, 598016, 633640, 634880, 654080, 724160, 747520, 888832, 1013824, 1015808, 1046528, 1111040, 1146880, 1158656, 1196032, 1267280, 1269760, 1308160, 1448320, 1495040, 1777664, 2027648, 2093056, 2222080, 2317312, 2392064, 2534560, 2539520, 2616320, 2896640, 2990080, 3555328, 4055296, 4186112, 4444160, 4634624, 5069120, 5079040, 5232640, 5793280, 5980160, 7110656, 8110592, 8372224, 8888320, 9269248, 10138240, 10465280, 11586560, 11960320, 16221184, 16744448, 17776640, 18538496, 20276480, 20930560, 23173120, 32442368, 35553280, 37076992, 40552960, 41861120, 46346240, 64884736, 74153984, 81105920, 83722240, 92692480, 129769472, 162211840, 185384960, 259538944, 324423680, 370769920, 519077888, 648847360, 1297694720, 2595389440]

約数ペア:

[(1, 2595389440), (2, 1297694720), (4, 648847360), (5, 519077888), (7, 370769920), (8, 324423680), (10, 259538944), (14, 185384960), (16, 162211840), (20, 129769472), (28, 92692480), (31, 83722240), (32, 81105920), (35, 74153984), (40, 64884736), (56, 46346240), (62, 41861120), (64, 40552960), (70, 37076992), (73, 35553280), (80, 32442368), (112, 23173120), (124, 20930560), (128, 20276480), (140, 18538496), (146, 17776640), (155, 16744448), (160, 16221184), (217, 11960320), (224, 11586560), (248, 10465280), (256, 10138240), (280, 9269248), (292, 8888320), (310, 8372224), (320, 8110592), (365, 7110656), (434, 5980160), (448, 5793280), (496, 5232640), (511, 5079040), (512, 5069120), (560, 4634624), (584, 4444160), (620, 4186112), (640, 4055296), (730, 3555328), (868, 2990080), (896, 2896640), (992, 2616320), (1022, 2539520), (1024, 2534560), (1085, 2392064), (1120, 2317312), (1168, 2222080), (1240, 2093056), (1280, 2027648), (1460, 1777664), (1736, 1495040), (1792, 1448320), (1984, 1308160), (2044, 1269760), (2048, 1267280), (2170, 1196032), (2240, 1158656), (2263, 1146880), (2336, 1111040), (2480, 1046528), (2555, 1015808), (2560, 1013824), (2920, 888832), (3472, 747520), (3584, 724160), (3968, 654080), (4088, 634880), (4096, 633640), (4340, 598016), (4480, 579328), (4526, 573440), (4672, 555520), (4960, 523264), (5110, 507904), (5120, 506912), (5840, 444416), (6944, 373760), (7168, 362080), (7936, 327040), (8176, 317440), (8192, 316820), (8680, 299008), (8960, 289664), (9052, 286720), (9344, 277760), (9920, 261632), (10220, 253952), (10240, 253456), (11315, 229376), (11680, 222208), (13888, 186880), (14336, 181040), (15841, 163840), (15872, 163520), (16352, 158720), (16384, 158410), (17360, 149504), (17920, 144832), (18104, 143360), (18688, 138880), (19840, 130816), (20440, 126976), (20480, 126728), (22630, 114688), (23360, 111104), (27776, 93440), (28672, 90520), (31682, 81920), (31744, 81760), (32704, 79360), (32768, 79205), (34720, 74752), (35840, 72416), (36208, 71680), (37376, 69440), (39680, 65408), (40880, 63488), (40960, 63364), (45260, 57344), (46720, 55552)]