4197440520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42709}}^1$

素因数の和:42749

約数の個数: 256

約数和(自身を含む): 17220672000

約数和(自身を除く): 13023231480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 42709, 49140, 85418, 98280, 128127, 170836, 213545, 256254, 298963, 341672, 384381, 427090, 512508, 555217, 597926, 640635, 768762, 854180, 896889, 1025016, 1110434, 1153143, 1195852, 1281270, 1494815, 1537524, 1665651, 1708360, 1793778, 1921905, 2220868, 2306286, 2391704, 2562540, 2690667, 2776085, 2989630, 3075048, 3331302, 3587556, 3843810, 3886519, 4441736, 4484445, 4612572, 4996953, 5125080, 5381334, 5552170, 5765715, 5979260, 6662604, 7175112, 7687620, 7773038, 8072001, 8328255, 8968890, 9225144, 9993906, 10762668, 11104340, 11531430, 11659557, 11958520, 13325208, 13453335, 14990859, 15375240, 15546076, 16144002, 16656510, 17937780, 19432595, 19987812, 21525336, 22208680, 23062860, 23319114, 24984765, 26906670, 29981718, 31092152, 32288004, 33313020, 34978671, 35875560, 38865190, 39975624, 40360005, 46125720, 46638228, 49969530, 53813340, 58297785, 59963436, 64576008, 66626040, 69957342, 74954295, 77730380, 80720010, 93276456, 99939060, 104936013, 107626680, 116595570, 119926872, 139914684, 149908590, 155460760, 161440020, 174893355, 199878120, 209872026, 233191140, 279829368, 299817180, 322880040, 349786710, 419744052, 466382280, 524680065, 599634360, 699573420, 839488104, 1049360130, 1399146840, 2098720260, 4197440520]

約数ペア:

[(1, 4197440520), (2, 2098720260), (3, 1399146840), (4, 1049360130), (5, 839488104), (6, 699573420), (7, 599634360), (8, 524680065), (9, 466382280), (10, 419744052), (12, 349786710), (13, 322880040), (14, 299817180), (15, 279829368), (18, 233191140), (20, 209872026), (21, 199878120), (24, 174893355), (26, 161440020), (27, 155460760), (28, 149908590), (30, 139914684), (35, 119926872), (36, 116595570), (39, 107626680), (40, 104936013), (42, 99939060), (45, 93276456), (52, 80720010), (54, 77730380), (56, 74954295), (60, 69957342), (63, 66626040), (65, 64576008), (70, 59963436), (72, 58297785), (78, 53813340), (84, 49969530), (90, 46638228), (91, 46125720), (104, 40360005), (105, 39975624), (108, 38865190), (117, 35875560), (120, 34978671), (126, 33313020), (130, 32288004), (135, 31092152), (140, 29981718), (156, 26906670), (168, 24984765), (180, 23319114), (182, 23062860), (189, 22208680), (195, 21525336), (210, 19987812), (216, 19432595), (234, 17937780), (252, 16656510), (260, 16144002), (270, 15546076), (273, 15375240), (280, 14990859), (312, 13453335), (315, 13325208), (351, 11958520), (360, 11659557), (364, 11531430), (378, 11104340), (390, 10762668), (420, 9993906), (455, 9225144), (468, 8968890), (504, 8328255), (520, 8072001), (540, 7773038), (546, 7687620), (585, 7175112), (630, 6662604), (702, 5979260), (728, 5765715), (756, 5552170), (780, 5381334), (819, 5125080), (840, 4996953), (910, 4612572), (936, 4484445), (945, 4441736), (1080, 3886519), (1092, 3843810), (1170, 3587556), (1260, 3331302), (1365, 3075048), (1404, 2989630), (1512, 2776085), (1560, 2690667), (1638, 2562540), (1755, 2391704), (1820, 2306286), (1890, 2220868), (2184, 1921905), (2340, 1793778), (2457, 1708360), (2520, 1665651), (2730, 1537524), (2808, 1494815), (3276, 1281270), (3510, 1195852), (3640, 1153143), (3780, 1110434), (4095, 1025016), (4680, 896889), (4914, 854180), (5460, 768762), (6552, 640635), (7020, 597926), (7560, 555217), (8190, 512508), (9828, 427090), (10920, 384381), (12285, 341672), (14040, 298963), (16380, 256254), (19656, 213545), (24570, 170836), (32760, 128127), (42709, 98280), (49140, 85418)]