2940374640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 320

約数和(自身を含む): 11039293440

約数和(自身を除く): 8098918800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 251, 266, 280, 285, 304, 336, 367, 380, 399, 420, 456, 502, 532, 560, 570, 665, 734, 753, 760, 798, 840, 912, 1004, 1064, 1101, 1140, 1255, 1330, 1468, 1506, 1520, 1596, 1680, 1757, 1835, 1995, 2008, 2128, 2202, 2280, 2510, 2569, 2660, 2936, 3012, 3192, 3514, 3670, 3765, 3990, 4016, 4404, 4560, 4769, 5020, 5138, 5271, 5320, 5505, 5872, 6024, 6384, 6973, 7028, 7340, 7530, 7707, 7980, 8785, 8808, 9538, 10040, 10276, 10542, 10640, 11010, 12048, 12845, 13946, 14056, 14307, 14680, 15060, 15414, 15960, 17570, 17616, 19076, 20080, 20552, 20919, 21084, 22020, 23845, 25690, 26355, 27892, 28112, 28614, 29360, 30120, 30828, 31920, 33383, 34865, 35140, 38152, 38535, 41104, 41838, 42168, 44040, 47690, 48811, 51380, 52710, 55784, 57228, 60240, 61656, 66766, 69730, 70280, 71535, 76304, 77070, 83676, 84336, 88080, 92117, 95380, 97622, 100149, 102760, 104595, 105420, 111568, 114456, 123312, 133532, 139460, 140560, 143070, 146433, 154140, 166915, 167352, 184234, 190760, 195244, 200298, 205520, 209190, 210840, 228912, 244055, 267064, 276351, 278920, 286140, 292866, 308280, 333830, 334704, 368468, 381520, 390488, 400596, 418380, 421680, 460585, 488110, 500745, 534128, 552702, 557840, 572280, 585732, 616560, 644819, 667660, 732165, 736936, 780976, 801192, 836760, 921170, 976220, 1001490, 1105404, 1144560, 1171464, 1289638, 1335320, 1381755, 1464330, 1473872, 1602384, 1673520, 1750223, 1842340, 1934457, 1952440, 2002980, 2210808, 2342928, 2579276, 2670640, 2763510, 2928660, 3224095, 3500446, 3684680, 3868914, 3904880, 4005960, 4421616, 5158552, 5250669, 5527020, 5857320, 6448190, 7000892, 7369360, 7737828, 8011920, 8751115, 9672285, 10317104, 10501338, 11054040, 11714640, 12251561, 12896380, 14001784, 15475656, 17502230, 19344570, 21002676, 22108080, 24503122, 25792760, 26253345, 28003568, 30951312, 35004460, 36754683, 38689140, 42005352, 49006244, 51585520, 52506690, 61257805, 70008920, 73509366, 77378280, 84010704, 98012488, 105013380, 122515610, 140017840, 147018732, 154756560, 183773415, 196024976, 210026760, 245031220, 294037464, 367546830, 420053520, 490062440, 588074928, 735093660, 980124880, 1470187320, 2940374640]

約数ペア:

[(1, 2940374640), (2, 1470187320), (3, 980124880), (4, 735093660), (5, 588074928), (6, 490062440), (7, 420053520), (8, 367546830), (10, 294037464), (12, 245031220), (14, 210026760), (15, 196024976), (16, 183773415), (19, 154756560), (20, 147018732), (21, 140017840), (24, 122515610), (28, 105013380), (30, 98012488), (35, 84010704), (38, 77378280), (40, 73509366), (42, 70008920), (48, 61257805), (56, 52506690), (57, 51585520), (60, 49006244), (70, 42005352), (76, 38689140), (80, 36754683), (84, 35004460), (95, 30951312), (105, 28003568), (112, 26253345), (114, 25792760), (120, 24503122), (133, 22108080), (140, 21002676), (152, 19344570), (168, 17502230), (190, 15475656), (210, 14001784), (228, 12896380), (240, 12251561), (251, 11714640), (266, 11054040), (280, 10501338), (285, 10317104), (304, 9672285), (336, 8751115), (367, 8011920), (380, 7737828), (399, 7369360), (420, 7000892), (456, 6448190), (502, 5857320), (532, 5527020), (560, 5250669), (570, 5158552), (665, 4421616), (734, 4005960), (753, 3904880), (760, 3868914), (798, 3684680), (840, 3500446), (912, 3224095), (1004, 2928660), (1064, 2763510), (1101, 2670640), (1140, 2579276), (1255, 2342928), (1330, 2210808), (1468, 2002980), (1506, 1952440), (1520, 1934457), (1596, 1842340), (1680, 1750223), (1757, 1673520), (1835, 1602384), (1995, 1473872), (2008, 1464330), (2128, 1381755), (2202, 1335320), (2280, 1289638), (2510, 1171464), (2569, 1144560), (2660, 1105404), (2936, 1001490), (3012, 976220), (3192, 921170), (3514, 836760), (3670, 801192), (3765, 780976), (3990, 736936), (4016, 732165), (4404, 667660), (4560, 644819), (4769, 616560), (5020, 585732), (5138, 572280), (5271, 557840), (5320, 552702), (5505, 534128), (5872, 500745), (6024, 488110), (6384, 460585), (6973, 421680), (7028, 418380), (7340, 400596), (7530, 390488), (7707, 381520), (7980, 368468), (8785, 334704), (8808, 333830), (9538, 308280), (10040, 292866), (10276, 286140), (10542, 278920), (10640, 276351), (11010, 267064), (12048, 244055), (12845, 228912), (13946, 210840), (14056, 209190), (14307, 205520), (14680, 200298), (15060, 195244), (15414, 190760), (15960, 184234), (17570, 167352), (17616, 166915), (19076, 154140), (20080, 146433), (20552, 143070), (20919, 140560), (21084, 139460), (22020, 133532), (23845, 123312), (25690, 114456), (26355, 111568), (27892, 105420), (28112, 104595), (28614, 102760), (29360, 100149), (30120, 97622), (30828, 95380), (31920, 92117), (33383, 88080), (34865, 84336), (35140, 83676), (38152, 77070), (38535, 76304), (41104, 71535), (41838, 70280), (42168, 69730), (44040, 66766), (47690, 61656), (48811, 60240), (51380, 57228), (52710, 55784)]