202420680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 256

約数和(自身を含む): 797644800

約数和(自身を除く): 595224120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1153, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2306, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3459, 3990, 4180, 4389, 4612, 4620, 5016, 5320, 5765, 5852, 6270, 6918, 7315, 7980, 8071, 8360, 8778, 9224, 9240, 11530, 11704, 12540, 12683, 13836, 14630, 15960, 16142, 17295, 17556, 21907, 21945, 23060, 24213, 25080, 25366, 27672, 29260, 32284, 34590, 35112, 38049, 40355, 43814, 43890, 46120, 48426, 50732, 58520, 63415, 64568, 65721, 69180, 76098, 80710, 87628, 87780, 88781, 96852, 101464, 109535, 121065, 126830, 131442, 138360, 152196, 153349, 161420, 175256, 175560, 177562, 190245, 193704, 219070, 240977, 242130, 253660, 262884, 266343, 304392, 306698, 322840, 328605, 355124, 380490, 438140, 443905, 460047, 481954, 484260, 507320, 525768, 532686, 613396, 657210, 710248, 722931, 760980, 766745, 876280, 887810, 920094, 963908, 968520, 1065372, 1204885, 1226792, 1314420, 1331715, 1445862, 1521960, 1533490, 1686839, 1775620, 1840188, 1927816, 2130744, 2300235, 2409770, 2628840, 2663430, 2891724, 3066980, 3373678, 3551240, 3614655, 3680376, 4600470, 4819540, 5060517, 5326860, 5783448, 6133960, 6747356, 7229310, 8434195, 9200940, 9639080, 10121034, 10653720, 13494712, 14458620, 16868390, 18401880, 20242068, 25302585, 28917240, 33736780, 40484136, 50605170, 67473560, 101210340, 202420680]

約数ペア:

[(1, 202420680), (2, 101210340), (3, 67473560), (4, 50605170), (5, 40484136), (6, 33736780), (7, 28917240), (8, 25302585), (10, 20242068), (11, 18401880), (12, 16868390), (14, 14458620), (15, 13494712), (19, 10653720), (20, 10121034), (21, 9639080), (22, 9200940), (24, 8434195), (28, 7229310), (30, 6747356), (33, 6133960), (35, 5783448), (38, 5326860), (40, 5060517), (42, 4819540), (44, 4600470), (55, 3680376), (56, 3614655), (57, 3551240), (60, 3373678), (66, 3066980), (70, 2891724), (76, 2663430), (77, 2628840), (84, 2409770), (88, 2300235), (95, 2130744), (105, 1927816), (110, 1840188), (114, 1775620), (120, 1686839), (132, 1533490), (133, 1521960), (140, 1445862), (152, 1331715), (154, 1314420), (165, 1226792), (168, 1204885), (190, 1065372), (209, 968520), (210, 963908), (220, 920094), (228, 887810), (231, 876280), (264, 766745), (266, 760980), (280, 722931), (285, 710248), (308, 657210), (330, 613396), (380, 532686), (385, 525768), (399, 507320), (418, 484260), (420, 481954), (440, 460047), (456, 443905), (462, 438140), (532, 380490), (570, 355124), (616, 328605), (627, 322840), (660, 306698), (665, 304392), (760, 266343), (770, 262884), (798, 253660), (836, 242130), (840, 240977), (924, 219070), (1045, 193704), (1064, 190245), (1140, 177562), (1153, 175560), (1155, 175256), (1254, 161420), (1320, 153349), (1330, 152196), (1463, 138360), (1540, 131442), (1596, 126830), (1672, 121065), (1848, 109535), (1995, 101464), (2090, 96852), (2280, 88781), (2306, 87780), (2310, 87628), (2508, 80710), (2660, 76098), (2926, 69180), (3080, 65721), (3135, 64568), (3192, 63415), (3459, 58520), (3990, 50732), (4180, 48426), (4389, 46120), (4612, 43890), (4620, 43814), (5016, 40355), (5320, 38049), (5765, 35112), (5852, 34590), (6270, 32284), (6918, 29260), (7315, 27672), (7980, 25366), (8071, 25080), (8360, 24213), (8778, 23060), (9224, 21945), (9240, 21907), (11530, 17556), (11704, 17295), (12540, 16142), (12683, 15960), (13836, 14630)]