402489360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6182

約数の個数: 240

約数和(自身を含む): 1663893504

約数和(自身を除く): 1261404144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6143, 6552, 7280, 8190, 9360, 10920, 12286, 13104, 16380, 18429, 21840, 24572, 30715, 32760, 36858, 43001, 49144, 55287, 61430, 65520, 73716, 79859, 86002, 92145, 98288, 110574, 122860, 129003, 147432, 159718, 172004, 184290, 215005, 221148, 239577, 245720, 258006, 276435, 294864, 319436, 344008, 368580, 387009, 399295, 430010, 442296, 479154, 491440, 516012, 552870, 559013, 638872, 645015, 688016, 718731, 737160, 774018, 798590, 860020, 884592, 958308, 1032024, 1105740, 1118026, 1197885, 1277744, 1290030, 1437462, 1474320, 1548036, 1597180, 1677039, 1720040, 1916616, 1935045, 2064048, 2211480, 2236052, 2395770, 2580060, 2795065, 2874924, 3096072, 3194360, 3354078, 3440080, 3593655, 3833232, 3870090, 4422960, 4472104, 4791540, 5031117, 5160120, 5590130, 5749848, 6192144, 6388720, 6708156, 7187310, 7740180, 8385195, 8944208, 9583080, 10062234, 10320240, 11180260, 11499696, 13416312, 14374620, 15480360, 16770390, 19166160, 20124468, 22360520, 25155585, 26832624, 28749240, 30960720, 33540780, 40248936, 44721040, 50311170, 57498480, 67081560, 80497872, 100622340, 134163120, 201244680, 402489360]

約数ペア:

[(1, 402489360), (2, 201244680), (3, 134163120), (4, 100622340), (5, 80497872), (6, 67081560), (7, 57498480), (8, 50311170), (9, 44721040), (10, 40248936), (12, 33540780), (13, 30960720), (14, 28749240), (15, 26832624), (16, 25155585), (18, 22360520), (20, 20124468), (21, 19166160), (24, 16770390), (26, 15480360), (28, 14374620), (30, 13416312), (35, 11499696), (36, 11180260), (39, 10320240), (40, 10062234), (42, 9583080), (45, 8944208), (48, 8385195), (52, 7740180), (56, 7187310), (60, 6708156), (63, 6388720), (65, 6192144), (70, 5749848), (72, 5590130), (78, 5160120), (80, 5031117), (84, 4791540), (90, 4472104), (91, 4422960), (104, 3870090), (105, 3833232), (112, 3593655), (117, 3440080), (120, 3354078), (126, 3194360), (130, 3096072), (140, 2874924), (144, 2795065), (156, 2580060), (168, 2395770), (180, 2236052), (182, 2211480), (195, 2064048), (208, 1935045), (210, 1916616), (234, 1720040), (240, 1677039), (252, 1597180), (260, 1548036), (273, 1474320), (280, 1437462), (312, 1290030), (315, 1277744), (336, 1197885), (360, 1118026), (364, 1105740), (390, 1032024), (420, 958308), (455, 884592), (468, 860020), (504, 798590), (520, 774018), (546, 737160), (560, 718731), (585, 688016), (624, 645015), (630, 638872), (720, 559013), (728, 552870), (780, 516012), (819, 491440), (840, 479154), (910, 442296), (936, 430010), (1008, 399295), (1040, 387009), (1092, 368580), (1170, 344008), (1260, 319436), (1365, 294864), (1456, 276435), (1560, 258006), (1638, 245720), (1680, 239577), (1820, 221148), (1872, 215005), (2184, 184290), (2340, 172004), (2520, 159718), (2730, 147432), (3120, 129003), (3276, 122860), (3640, 110574), (4095, 98288), (4368, 92145), (4680, 86002), (5040, 79859), (5460, 73716), (6143, 65520), (6552, 61430), (7280, 55287), (8190, 49144), (9360, 43001), (10920, 36858), (12286, 32760), (13104, 30715), (16380, 24572), (18429, 21840)]