1460646720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 252

約数和(自身を含む): 5442019596

約数和(自身を除く): 3981372876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3001, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6002, 6084, 6240, 6760, 7488, 7605, 8112, 9003, 9360, 10140, 10816, 12004, 12168, 12480, 13520, 15005, 15210, 16224, 18006, 18720, 20280, 24008, 24336, 27009, 27040, 30010, 30420, 32448, 36012, 37440, 39013, 40560, 45015, 48016, 48672, 54018, 54080, 60020, 60840, 72024, 78026, 81120, 90030, 96032, 97344, 108036, 117039, 120040, 121680, 135045, 144048, 156052, 162240, 180060, 192064, 195065, 216072, 234078, 240080, 243360, 270090, 288096, 312104, 351117, 360120, 390130, 432144, 468156, 480160, 486720, 507169, 540180, 576192, 585195, 624208, 702234, 720240, 780260, 864288, 936312, 960320, 1014338, 1080360, 1170390, 1248416, 1404468, 1440480, 1521507, 1560520, 1728576, 1755585, 1872624, 2028676, 2160720, 2340780, 2496832, 2535845, 2808936, 2880960, 3043014, 3121040, 3511170, 3745248, 4057352, 4321440, 4564521, 4681560, 5071690, 5617872, 6086028, 6242080, 7022340, 7490496, 7607535, 8114704, 8642880, 9129042, 9363120, 10143380, 11235744, 12172056, 12484160, 14044680, 15215070, 16229408, 18258084, 18726240, 20286760, 22471488, 22822605, 24344112, 28089360, 30430140, 32458816, 36516168, 37452480, 40573520, 45645210, 48688224, 56178720, 60860280, 73032336, 81147040, 91290420, 97376448, 112357440, 121720560, 146064672, 162294080, 182580840, 243441120, 292129344, 365161680, 486882240, 730323360, 1460646720]

約数ペア:

[(1, 1460646720), (2, 730323360), (3, 486882240), (4, 365161680), (5, 292129344), (6, 243441120), (8, 182580840), (9, 162294080), (10, 146064672), (12, 121720560), (13, 112357440), (15, 97376448), (16, 91290420), (18, 81147040), (20, 73032336), (24, 60860280), (26, 56178720), (30, 48688224), (32, 45645210), (36, 40573520), (39, 37452480), (40, 36516168), (45, 32458816), (48, 30430140), (52, 28089360), (60, 24344112), (64, 22822605), (65, 22471488), (72, 20286760), (78, 18726240), (80, 18258084), (90, 16229408), (96, 15215070), (104, 14044680), (117, 12484160), (120, 12172056), (130, 11235744), (144, 10143380), (156, 9363120), (160, 9129042), (169, 8642880), (180, 8114704), (192, 7607535), (195, 7490496), (208, 7022340), (234, 6242080), (240, 6086028), (260, 5617872), (288, 5071690), (312, 4681560), (320, 4564521), (338, 4321440), (360, 4057352), (390, 3745248), (416, 3511170), (468, 3121040), (480, 3043014), (507, 2880960), (520, 2808936), (576, 2535845), (585, 2496832), (624, 2340780), (676, 2160720), (720, 2028676), (780, 1872624), (832, 1755585), (845, 1728576), (936, 1560520), (960, 1521507), (1014, 1440480), (1040, 1404468), (1170, 1248416), (1248, 1170390), (1352, 1080360), (1440, 1014338), (1521, 960320), (1560, 936312), (1690, 864288), (1872, 780260), (2028, 720240), (2080, 702234), (2340, 624208), (2496, 585195), (2535, 576192), (2704, 540180), (2880, 507169), (3001, 486720), (3042, 480160), (3120, 468156), (3380, 432144), (3744, 390130), (4056, 360120), (4160, 351117), (4680, 312104), (5070, 288096), (5408, 270090), (6002, 243360), (6084, 240080), (6240, 234078), (6760, 216072), (7488, 195065), (7605, 192064), (8112, 180060), (9003, 162240), (9360, 156052), (10140, 144048), (10816, 135045), (12004, 121680), (12168, 120040), (12480, 117039), (13520, 108036), (15005, 97344), (15210, 96032), (16224, 90030), (18006, 81120), (18720, 78026), (20280, 72024), (24008, 60840), (24336, 60020), (27009, 54080), (27040, 54018), (30010, 48672), (30420, 48016), (32448, 45015), (36012, 40560), (37440, 39013)]