470704000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 1318786560

約数和(自身を除く): 848082560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 73, 80, 100, 104, 124, 125, 128, 130, 146, 155, 160, 200, 208, 248, 250, 260, 292, 310, 320, 325, 365, 400, 403, 416, 496, 500, 520, 584, 620, 640, 650, 730, 775, 800, 806, 832, 949, 992, 1000, 1040, 1168, 1240, 1300, 1460, 1550, 1600, 1612, 1625, 1664, 1825, 1898, 1984, 2000, 2015, 2080, 2263, 2336, 2480, 2600, 2920, 3100, 3200, 3224, 3250, 3650, 3796, 3875, 3968, 4000, 4030, 4160, 4526, 4672, 4745, 4960, 5200, 5840, 6200, 6448, 6500, 7300, 7592, 7750, 8000, 8060, 8320, 9052, 9125, 9344, 9490, 9920, 10075, 10400, 11315, 11680, 12400, 12896, 13000, 14600, 15184, 15500, 16000, 16120, 18104, 18250, 18980, 19840, 20150, 20800, 22630, 23360, 23725, 24800, 25792, 26000, 29200, 29419, 30368, 31000, 32240, 36208, 36500, 37960, 40300, 41600, 45260, 46720, 47450, 49600, 50375, 51584, 52000, 56575, 58400, 58838, 60736, 62000, 64480, 72416, 73000, 75920, 80600, 90520, 94900, 99200, 100750, 104000, 113150, 116800, 117676, 118625, 121472, 124000, 128960, 144832, 146000, 147095, 151840, 161200, 181040, 189800, 201500, 208000, 226300, 233600, 235352, 237250, 248000, 257920, 282875, 289664, 292000, 294190, 303680, 322400, 362080, 379600, 403000, 452600, 470704, 474500, 496000, 565750, 584000, 588380, 607360, 644800, 724160, 735475, 759200, 806000, 905200, 941408, 949000, 1131500, 1168000, 1176760, 1289600, 1448320, 1470950, 1518400, 1612000, 1810400, 1882816, 1898000, 2263000, 2353520, 2941900, 3036800, 3224000, 3620800, 3677375, 3765632, 3796000, 4526000, 4707040, 5883800, 6448000, 7241600, 7354750, 7592000, 9052000, 9414080, 11767600, 14709500, 15184000, 18104000, 18828160, 23535200, 29419000, 36208000, 47070400, 58838000, 94140800, 117676000, 235352000, 470704000]

約数ペア:

[(1, 470704000), (2, 235352000), (4, 117676000), (5, 94140800), (8, 58838000), (10, 47070400), (13, 36208000), (16, 29419000), (20, 23535200), (25, 18828160), (26, 18104000), (31, 15184000), (32, 14709500), (40, 11767600), (50, 9414080), (52, 9052000), (62, 7592000), (64, 7354750), (65, 7241600), (73, 6448000), (80, 5883800), (100, 4707040), (104, 4526000), (124, 3796000), (125, 3765632), (128, 3677375), (130, 3620800), (146, 3224000), (155, 3036800), (160, 2941900), (200, 2353520), (208, 2263000), (248, 1898000), (250, 1882816), (260, 1810400), (292, 1612000), (310, 1518400), (320, 1470950), (325, 1448320), (365, 1289600), (400, 1176760), (403, 1168000), (416, 1131500), (496, 949000), (500, 941408), (520, 905200), (584, 806000), (620, 759200), (640, 735475), (650, 724160), (730, 644800), (775, 607360), (800, 588380), (806, 584000), (832, 565750), (949, 496000), (992, 474500), (1000, 470704), (1040, 452600), (1168, 403000), (1240, 379600), (1300, 362080), (1460, 322400), (1550, 303680), (1600, 294190), (1612, 292000), (1625, 289664), (1664, 282875), (1825, 257920), (1898, 248000), (1984, 237250), (2000, 235352), (2015, 233600), (2080, 226300), (2263, 208000), (2336, 201500), (2480, 189800), (2600, 181040), (2920, 161200), (3100, 151840), (3200, 147095), (3224, 146000), (3250, 144832), (3650, 128960), (3796, 124000), (3875, 121472), (3968, 118625), (4000, 117676), (4030, 116800), (4160, 113150), (4526, 104000), (4672, 100750), (4745, 99200), (4960, 94900), (5200, 90520), (5840, 80600), (6200, 75920), (6448, 73000), (6500, 72416), (7300, 64480), (7592, 62000), (7750, 60736), (8000, 58838), (8060, 58400), (8320, 56575), (9052, 52000), (9125, 51584), (9344, 50375), (9490, 49600), (9920, 47450), (10075, 46720), (10400, 45260), (11315, 41600), (11680, 40300), (12400, 37960), (12896, 36500), (13000, 36208), (14600, 32240), (15184, 31000), (15500, 30368), (16000, 29419), (16120, 29200), (18104, 26000), (18250, 25792), (18980, 24800), (19840, 23725), (20150, 23360), (20800, 22630)]