16304648220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1022

約数の個数: 384

約数和(自身を含む): 61286400000

約数和(自身を除く): 44981751780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 379, 380, 399, 420, 513, 532, 540, 570, 599, 630, 665, 684, 756, 758, 798, 855, 945, 1026, 1137, 1140, 1197, 1198, 1260, 1330, 1516, 1596, 1710, 1797, 1890, 1895, 1995, 2052, 2274, 2394, 2396, 2565, 2653, 2660, 2995, 3411, 3420, 3591, 3594, 3780, 3790, 3990, 4193, 4548, 4788, 5130, 5306, 5391, 5685, 5985, 5990, 6822, 7182, 7188, 7201, 7580, 7959, 7980, 8386, 8985, 10233, 10260, 10612, 10782, 11370, 11381, 11970, 11980, 12579, 13265, 13644, 14364, 14402, 15918, 16173, 16772, 17055, 17955, 17970, 20466, 20965, 21564, 21603, 22740, 22762, 23877, 23940, 25158, 26530, 26955, 28804, 31836, 32346, 34110, 34143, 35910, 35940, 36005, 37737, 39795, 40932, 41930, 43206, 45524, 47754, 50316, 50407, 51165, 53060, 53910, 56905, 62895, 64692, 64809, 68220, 68286, 71631, 71820, 72010, 75474, 79590, 79667, 80865, 83860, 86412, 95508, 100814, 102330, 102429, 107820, 108015, 113211, 113810, 119385, 125790, 129618, 136572, 143262, 144020, 150948, 151221, 159180, 159334, 161730, 170715, 188685, 194427, 201628, 204660, 204858, 216030, 226422, 227021, 227620, 238770, 239001, 251580, 252035, 259236, 286524, 302442, 307287, 318668, 323460, 324045, 341430, 358155, 377370, 388854, 398335, 409716, 432060, 452844, 453663, 454042, 477540, 478002, 504070, 512145, 566055, 604884, 614574, 648090, 681063, 682860, 716310, 717003, 754740, 756105, 777708, 796670, 907326, 908084, 956004, 972135, 1008140, 1024290, 1132110, 1135105, 1195005, 1229148, 1296180, 1360989, 1362126, 1432620, 1434006, 1512210, 1536435, 1589147, 1593340, 1814652, 1944270, 2043189, 2048580, 2151009, 2264220, 2268315, 2270210, 2390010, 2721978, 2724252, 2868012, 3024420, 3072870, 3178294, 3405315, 3585015, 3888540, 4086378, 4302018, 4313399, 4536630, 4540420, 4767441, 4780020, 5443956, 6129567, 6145740, 6356588, 6804945, 6810630, 7170030, 7945735, 8172756, 8604036, 8626798, 9073260, 9534882, 10215945, 10755045, 12259134, 12940197, 13609890, 13621260, 14302323, 14340060, 15891470, 17253596, 19069764, 20431890, 21510090, 21566995, 23837205, 24518268, 25880394, 27219780, 28604646, 30193793, 30647835, 31782940, 38820591, 40863780, 42906969, 43020180, 43133990, 47674410, 51760788, 57209292, 60387586, 61295670, 64700985, 71511615, 77641182, 85813938, 86267980, 90581379, 95348820, 116461773, 120775172, 122591340, 129401970, 143023230, 150968965, 155282364, 171627876, 181162758, 194102955, 214534845, 232923546, 258803940, 271744137, 286046460, 301937930, 362325516, 388205910, 429069690, 452906895, 465847092, 543488274, 582308865, 603875860, 776411820, 815232411, 858139380, 905813790, 1086976548, 1164617730, 1358720685, 1630464822, 1811627580, 2329235460, 2717441370, 3260929644, 4076162055, 5434882740, 8152324110, 16304648220]

約数ペア:

[(1, 16304648220), (2, 8152324110), (3, 5434882740), (4, 4076162055), (5, 3260929644), (6, 2717441370), (7, 2329235460), (9, 1811627580), (10, 1630464822), (12, 1358720685), (14, 1164617730), (15, 1086976548), (18, 905813790), (19, 858139380), (20, 815232411), (21, 776411820), (27, 603875860), (28, 582308865), (30, 543488274), (35, 465847092), (36, 452906895), (38, 429069690), (42, 388205910), (45, 362325516), (54, 301937930), (57, 286046460), (60, 271744137), (63, 258803940), (70, 232923546), (76, 214534845), (84, 194102955), (90, 181162758), (95, 171627876), (105, 155282364), (108, 150968965), (114, 143023230), (126, 129401970), (133, 122591340), (135, 120775172), (140, 116461773), (171, 95348820), (180, 90581379), (189, 86267980), (190, 85813938), (210, 77641182), (228, 71511615), (252, 64700985), (266, 61295670), (270, 60387586), (285, 57209292), (315, 51760788), (342, 47674410), (378, 43133990), (379, 43020180), (380, 42906969), (399, 40863780), (420, 38820591), (513, 31782940), (532, 30647835), (540, 30193793), (570, 28604646), (599, 27219780), (630, 25880394), (665, 24518268), (684, 23837205), (756, 21566995), (758, 21510090), (798, 20431890), (855, 19069764), (945, 17253596), (1026, 15891470), (1137, 14340060), (1140, 14302323), (1197, 13621260), (1198, 13609890), (1260, 12940197), (1330, 12259134), (1516, 10755045), (1596, 10215945), (1710, 9534882), (1797, 9073260), (1890, 8626798), (1895, 8604036), (1995, 8172756), (2052, 7945735), (2274, 7170030), (2394, 6810630), (2396, 6804945), (2565, 6356588), (2653, 6145740), (2660, 6129567), (2995, 5443956), (3411, 4780020), (3420, 4767441), (3591, 4540420), (3594, 4536630), (3780, 4313399), (3790, 4302018), (3990, 4086378), (4193, 3888540), (4548, 3585015), (4788, 3405315), (5130, 3178294), (5306, 3072870), (5391, 3024420), (5685, 2868012), (5985, 2724252), (5990, 2721978), (6822, 2390010), (7182, 2270210), (7188, 2268315), (7201, 2264220), (7580, 2151009), (7959, 2048580), (7980, 2043189), (8386, 1944270), (8985, 1814652), (10233, 1593340), (10260, 1589147), (10612, 1536435), (10782, 1512210), (11370, 1434006), (11381, 1432620), (11970, 1362126), (11980, 1360989), (12579, 1296180), (13265, 1229148), (13644, 1195005), (14364, 1135105), (14402, 1132110), (15918, 1024290), (16173, 1008140), (16772, 972135), (17055, 956004), (17955, 908084), (17970, 907326), (20466, 796670), (20965, 777708), (21564, 756105), (21603, 754740), (22740, 717003), (22762, 716310), (23877, 682860), (23940, 681063), (25158, 648090), (26530, 614574), (26955, 604884), (28804, 566055), (31836, 512145), (32346, 504070), (34110, 478002), (34143, 477540), (35910, 454042), (35940, 453663), (36005, 452844), (37737, 432060), (39795, 409716), (40932, 398335), (41930, 388854), (43206, 377370), (45524, 358155), (47754, 341430), (50316, 324045), (50407, 323460), (51165, 318668), (53060, 307287), (53910, 302442), (56905, 286524), (62895, 259236), (64692, 252035), (64809, 251580), (68220, 239001), (68286, 238770), (71631, 227620), (71820, 227021), (72010, 226422), (75474, 216030), (79590, 204858), (79667, 204660), (80865, 201628), (83860, 194427), (86412, 188685), (95508, 170715), (100814, 161730), (102330, 159334), (102429, 159180), (107820, 151221), (108015, 150948), (113211, 144020), (113810, 143262), (119385, 136572), (125790, 129618)]