1630560000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 5619201280

約数和(自身を除く): 3988641280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 79, 80, 86, 96, 100, 120, 125, 128, 129, 150, 158, 160, 172, 192, 200, 215, 237, 240, 250, 256, 258, 300, 316, 320, 344, 375, 384, 395, 400, 430, 474, 480, 500, 516, 600, 625, 632, 640, 645, 688, 750, 768, 790, 800, 860, 948, 960, 1000, 1032, 1075, 1185, 1200, 1250, 1264, 1280, 1290, 1376, 1500, 1580, 1600, 1720, 1875, 1896, 1920, 1975, 2000, 2064, 2150, 2370, 2400, 2500, 2528, 2580, 2752, 3000, 3160, 3200, 3225, 3397, 3440, 3750, 3792, 3840, 3950, 4000, 4128, 4300, 4740, 4800, 5000, 5056, 5160, 5375, 5504, 5925, 6000, 6320, 6400, 6450, 6794, 6880, 7500, 7584, 7900, 8000, 8256, 8600, 9480, 9600, 9875, 10000, 10112, 10191, 10320, 10750, 11008, 11850, 12000, 12640, 12900, 13588, 13760, 15000, 15168, 15800, 16000, 16125, 16512, 16985, 17200, 18960, 19200, 19750, 20000, 20224, 20382, 20640, 21500, 23700, 24000, 25280, 25800, 26875, 27176, 27520, 29625, 30000, 30336, 31600, 32000, 32250, 33024, 33970, 34400, 37920, 39500, 40000, 40764, 41280, 43000, 47400, 48000, 49375, 50560, 50955, 51600, 53750, 54352, 55040, 59250, 60000, 60672, 63200, 64500, 67940, 68800, 75840, 79000, 80000, 80625, 81528, 82560, 84925, 86000, 94800, 96000, 98750, 101120, 101910, 103200, 107500, 108704, 118500, 120000, 126400, 129000, 135880, 137600, 148125, 151680, 158000, 160000, 161250, 163056, 165120, 169850, 172000, 189600, 197500, 203820, 206400, 215000, 217408, 237000, 240000, 252800, 254775, 258000, 271760, 275200, 296250, 303360, 316000, 322500, 326112, 339700, 344000, 379200, 395000, 407640, 412800, 424625, 430000, 434816, 474000, 480000, 505600, 509550, 516000, 543520, 592500, 632000, 645000, 652224, 679400, 688000, 758400, 790000, 815280, 825600, 849250, 860000, 869632, 948000, 1019100, 1032000, 1087040, 1185000, 1264000, 1273875, 1290000, 1304448, 1358800, 1376000, 1516800, 1580000, 1630560, 1698500, 1720000, 1896000, 2038200, 2064000, 2123125, 2174080, 2370000, 2528000, 2547750, 2580000, 2608896, 2717600, 3160000, 3261120, 3397000, 3440000, 3792000, 4076400, 4128000, 4246250, 4348160, 4740000, 5095500, 5160000, 5435200, 6320000, 6369375, 6522240, 6794000, 6880000, 7584000, 8152800, 8492500, 9480000, 10191000, 10320000, 10870400, 12640000, 12738750, 13044480, 13588000, 16305600, 16985000, 18960000, 20382000, 20640000, 21740800, 25477500, 27176000, 32611200, 33970000, 37920000, 40764000, 50955000, 54352000, 65222400, 67940000, 81528000, 101910000, 108704000, 135880000, 163056000, 203820000, 271760000, 326112000, 407640000, 543520000, 815280000, 1630560000]

約数ペア:

[(1, 1630560000), (2, 815280000), (3, 543520000), (4, 407640000), (5, 326112000), (6, 271760000), (8, 203820000), (10, 163056000), (12, 135880000), (15, 108704000), (16, 101910000), (20, 81528000), (24, 67940000), (25, 65222400), (30, 54352000), (32, 50955000), (40, 40764000), (43, 37920000), (48, 33970000), (50, 32611200), (60, 27176000), (64, 25477500), (75, 21740800), (79, 20640000), (80, 20382000), (86, 18960000), (96, 16985000), (100, 16305600), (120, 13588000), (125, 13044480), (128, 12738750), (129, 12640000), (150, 10870400), (158, 10320000), (160, 10191000), (172, 9480000), (192, 8492500), (200, 8152800), (215, 7584000), (237, 6880000), (240, 6794000), (250, 6522240), (256, 6369375), (258, 6320000), (300, 5435200), (316, 5160000), (320, 5095500), (344, 4740000), (375, 4348160), (384, 4246250), (395, 4128000), (400, 4076400), (430, 3792000), (474, 3440000), (480, 3397000), (500, 3261120), (516, 3160000), (600, 2717600), (625, 2608896), (632, 2580000), (640, 2547750), (645, 2528000), (688, 2370000), (750, 2174080), (768, 2123125), (790, 2064000), (800, 2038200), (860, 1896000), (948, 1720000), (960, 1698500), (1000, 1630560), (1032, 1580000), (1075, 1516800), (1185, 1376000), (1200, 1358800), (1250, 1304448), (1264, 1290000), (1280, 1273875), (1290, 1264000), (1376, 1185000), (1500, 1087040), (1580, 1032000), (1600, 1019100), (1720, 948000), (1875, 869632), (1896, 860000), (1920, 849250), (1975, 825600), (2000, 815280), (2064, 790000), (2150, 758400), (2370, 688000), (2400, 679400), (2500, 652224), (2528, 645000), (2580, 632000), (2752, 592500), (3000, 543520), (3160, 516000), (3200, 509550), (3225, 505600), (3397, 480000), (3440, 474000), (3750, 434816), (3792, 430000), (3840, 424625), (3950, 412800), (4000, 407640), (4128, 395000), (4300, 379200), (4740, 344000), (4800, 339700), (5000, 326112), (5056, 322500), (5160, 316000), (5375, 303360), (5504, 296250), (5925, 275200), (6000, 271760), (6320, 258000), (6400, 254775), (6450, 252800), (6794, 240000), (6880, 237000), (7500, 217408), (7584, 215000), (7900, 206400), (8000, 203820), (8256, 197500), (8600, 189600), (9480, 172000), (9600, 169850), (9875, 165120), (10000, 163056), (10112, 161250), (10191, 160000), (10320, 158000), (10750, 151680), (11008, 148125), (11850, 137600), (12000, 135880), (12640, 129000), (12900, 126400), (13588, 120000), (13760, 118500), (15000, 108704), (15168, 107500), (15800, 103200), (16000, 101910), (16125, 101120), (16512, 98750), (16985, 96000), (17200, 94800), (18960, 86000), (19200, 84925), (19750, 82560), (20000, 81528), (20224, 80625), (20382, 80000), (20640, 79000), (21500, 75840), (23700, 68800), (24000, 67940), (25280, 64500), (25800, 63200), (26875, 60672), (27176, 60000), (27520, 59250), (29625, 55040), (30000, 54352), (30336, 53750), (31600, 51600), (32000, 50955), (32250, 50560), (33024, 49375), (33970, 48000), (34400, 47400), (37920, 43000), (39500, 41280), (40000, 40764)]