381076920

素因数分解:

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

素因数の和:432

約数の個数: 384

約数和(自身を含む): 1559520000

約数和(自身を除く): 1178443080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 360, 378, 379, 380, 392, 399, 420, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 758, 760, 798, 840, 855, 882, 931, 945, 980, 1026, 1064, 1080, 1137, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1470, 1512, 1516, 1596, 1710, 1764, 1862, 1890, 1895, 1960, 1995, 2052, 2205, 2274, 2280, 2394, 2520, 2565, 2646, 2653, 2660, 2793, 2940, 3032, 3192, 3411, 3420, 3528, 3591, 3724, 3780, 3790, 3990, 4104, 4410, 4548, 4655, 4788, 5130, 5292, 5306, 5320, 5586, 5685, 5880, 5985, 6615, 6822, 6840, 7182, 7201, 7448, 7560, 7580, 7959, 7980, 8379, 8820, 9096, 9310, 9576, 10233, 10260, 10584, 10612, 11172, 11370, 11970, 13230, 13265, 13644, 13965, 14364, 14402, 15160, 15918, 15960, 16758, 17055, 17640, 17955, 18571, 18620, 20466, 20520, 21224, 21603, 22344, 22740, 23877, 23940, 25137, 26460, 26530, 27288, 27930, 28728, 28804, 31836, 33516, 34110, 35910, 36005, 37142, 37240, 39795, 40932, 41895, 43206, 45480, 47754, 47880, 50274, 50407, 51165, 52920, 53060, 55713, 55860, 57608, 63672, 64809, 67032, 68220, 71631, 71820, 72010, 74284, 79590, 81864, 83790, 86412, 92855, 95508, 100548, 100814, 102330, 106120, 108015, 111426, 111720, 119385, 125685, 129618, 136440, 143262, 143640, 144020, 148568, 151221, 159180, 167139, 167580, 172824, 185710, 191016, 194427, 201096, 201628, 204660, 216030, 222852, 238770, 251370, 252035, 259236, 278565, 286524, 288040, 302442, 318360, 324045, 334278, 335160, 352849, 358155, 371420, 388854, 403256, 409320, 432060, 445704, 453663, 477540, 501417, 502740, 504070, 518472, 557130, 573048, 604884, 648090, 668556, 705698, 716310, 742840, 756105, 777708, 835695, 864120, 907326, 955080, 972135, 1002834, 1005480, 1008140, 1058547, 1114260, 1209768, 1296180, 1337112, 1360989, 1411396, 1432620, 1512210, 1555416, 1671390, 1764245, 1814652, 1944270, 2005668, 2016280, 2117094, 2228520, 2268315, 2507085, 2592360, 2721978, 2822792, 2865240, 3024420, 3175641, 3342780, 3528490, 3629304, 3888540, 4011336, 4234188, 4536630, 5014170, 5292735, 5443956, 6048840, 6351282, 6685560, 6804945, 7056980, 7777080, 8468376, 9073260, 9526923, 10028340, 10585470, 10887912, 12702564, 13609890, 14113960, 15878205, 18146520, 19053846, 20056680, 21170940, 25405128, 27219780, 31756410, 38107692, 42341880, 47634615, 54439560, 63512820, 76215384, 95269230, 127025640, 190538460, 381076920]

約数ペア:

[(1, 381076920), (2, 190538460), (3, 127025640), (4, 95269230), (5, 76215384), (6, 63512820), (7, 54439560), (8, 47634615), (9, 42341880), (10, 38107692), (12, 31756410), (14, 27219780), (15, 25405128), (18, 21170940), (19, 20056680), (20, 19053846), (21, 18146520), (24, 15878205), (27, 14113960), (28, 13609890), (30, 12702564), (35, 10887912), (36, 10585470), (38, 10028340), (40, 9526923), (42, 9073260), (45, 8468376), (49, 7777080), (54, 7056980), (56, 6804945), (57, 6685560), (60, 6351282), (63, 6048840), (70, 5443956), (72, 5292735), (76, 5014170), (84, 4536630), (90, 4234188), (95, 4011336), (98, 3888540), (105, 3629304), (108, 3528490), (114, 3342780), (120, 3175641), (126, 3024420), (133, 2865240), (135, 2822792), (140, 2721978), (147, 2592360), (152, 2507085), (168, 2268315), (171, 2228520), (180, 2117094), (189, 2016280), (190, 2005668), (196, 1944270), (210, 1814652), (216, 1764245), (228, 1671390), (245, 1555416), (252, 1512210), (266, 1432620), (270, 1411396), (280, 1360989), (285, 1337112), (294, 1296180), (315, 1209768), (342, 1114260), (360, 1058547), (378, 1008140), (379, 1005480), (380, 1002834), (392, 972135), (399, 955080), (420, 907326), (441, 864120), (456, 835695), (490, 777708), (504, 756105), (513, 742840), (532, 716310), (540, 705698), (570, 668556), (588, 648090), (630, 604884), (665, 573048), (684, 557130), (735, 518472), (756, 504070), (758, 502740), (760, 501417), (798, 477540), (840, 453663), (855, 445704), (882, 432060), (931, 409320), (945, 403256), (980, 388854), (1026, 371420), (1064, 358155), (1080, 352849), (1137, 335160), (1140, 334278), (1176, 324045), (1197, 318360), (1260, 302442), (1323, 288040), (1330, 286524), (1368, 278565), (1470, 259236), (1512, 252035), (1516, 251370), (1596, 238770), (1710, 222852), (1764, 216030), (1862, 204660), (1890, 201628), (1895, 201096), (1960, 194427), (1995, 191016), (2052, 185710), (2205, 172824), (2274, 167580), (2280, 167139), (2394, 159180), (2520, 151221), (2565, 148568), (2646, 144020), (2653, 143640), (2660, 143262), (2793, 136440), (2940, 129618), (3032, 125685), (3192, 119385), (3411, 111720), (3420, 111426), (3528, 108015), (3591, 106120), (3724, 102330), (3780, 100814), (3790, 100548), (3990, 95508), (4104, 92855), (4410, 86412), (4548, 83790), (4655, 81864), (4788, 79590), (5130, 74284), (5292, 72010), (5306, 71820), (5320, 71631), (5586, 68220), (5685, 67032), (5880, 64809), (5985, 63672), (6615, 57608), (6822, 55860), (6840, 55713), (7182, 53060), (7201, 52920), (7448, 51165), (7560, 50407), (7580, 50274), (7959, 47880), (7980, 47754), (8379, 45480), (8820, 43206), (9096, 41895), (9310, 40932), (9576, 39795), (10233, 37240), (10260, 37142), (10584, 36005), (10612, 35910), (11172, 34110), (11370, 33516), (11970, 31836), (13230, 28804), (13265, 28728), (13644, 27930), (13965, 27288), (14364, 26530), (14402, 26460), (15160, 25137), (15918, 23940), (15960, 23877), (16758, 22740), (17055, 22344), (17640, 21603), (17955, 21224), (18571, 20520), (18620, 20466)]