38996858180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2053}}^1$

素因数の和:2318

約数の個数: 192

約数和(自身を含む): 101754831360

約数和(自身を除く): 62757973180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 193, 259, 266, 370, 380, 386, 518, 532, 665, 703, 740, 772, 965, 1036, 1295, 1330, 1351, 1406, 1930, 2053, 2590, 2660, 2702, 2812, 3515, 3667, 3860, 4106, 4921, 5180, 5404, 6755, 7030, 7141, 7334, 8212, 9842, 10265, 13510, 14060, 14282, 14371, 14668, 18335, 19684, 20530, 24605, 25669, 27020, 28564, 28742, 35705, 36670, 39007, 41060, 49210, 49987, 51338, 57484, 71410, 71855, 73340, 75961, 78014, 98420, 99974, 102676, 128345, 135679, 142820, 143710, 151922, 156028, 195035, 199948, 249935, 256690, 271358, 273049, 287420, 303844, 379805, 390070, 396229, 499870, 513380, 531727, 542716, 546098, 678395, 759610, 780140, 792458, 949753, 999740, 1063454, 1092196, 1356790, 1365245, 1443259, 1519220, 1584916, 1899506, 1981145, 2126908, 2658635, 2713580, 2730490, 2773603, 2886518, 3799012, 3962290, 4748765, 5317270, 5460980, 5547206, 5773036, 7216295, 7528351, 7924580, 9497530, 10102813, 10634540, 11094412, 13868015, 14432590, 14660473, 15056702, 18995060, 20205626, 27736030, 28865180, 29320946, 30113404, 37641755, 40411252, 50514065, 52698457, 55472060, 58641892, 73302365, 75283510, 101028130, 102623311, 105396914, 146604730, 150567020, 202056260, 205246622, 210793828, 263492285, 278548987, 293209460, 410493244, 513116555, 526984570, 557097974, 1026233110, 1053969140, 1114195948, 1392744935, 1949842909, 2052466220, 2785489870, 3899685818, 5570979740, 7799371636, 9749214545, 19498429090, 38996858180]

約数ペア:

[(1, 38996858180), (2, 19498429090), (4, 9749214545), (5, 7799371636), (7, 5570979740), (10, 3899685818), (14, 2785489870), (19, 2052466220), (20, 1949842909), (28, 1392744935), (35, 1114195948), (37, 1053969140), (38, 1026233110), (70, 557097974), (74, 526984570), (76, 513116555), (95, 410493244), (133, 293209460), (140, 278548987), (148, 263492285), (185, 210793828), (190, 205246622), (193, 202056260), (259, 150567020), (266, 146604730), (370, 105396914), (380, 102623311), (386, 101028130), (518, 75283510), (532, 73302365), (665, 58641892), (703, 55472060), (740, 52698457), (772, 50514065), (965, 40411252), (1036, 37641755), (1295, 30113404), (1330, 29320946), (1351, 28865180), (1406, 27736030), (1930, 20205626), (2053, 18995060), (2590, 15056702), (2660, 14660473), (2702, 14432590), (2812, 13868015), (3515, 11094412), (3667, 10634540), (3860, 10102813), (4106, 9497530), (4921, 7924580), (5180, 7528351), (5404, 7216295), (6755, 5773036), (7030, 5547206), (7141, 5460980), (7334, 5317270), (8212, 4748765), (9842, 3962290), (10265, 3799012), (13510, 2886518), (14060, 2773603), (14282, 2730490), (14371, 2713580), (14668, 2658635), (18335, 2126908), (19684, 1981145), (20530, 1899506), (24605, 1584916), (25669, 1519220), (27020, 1443259), (28564, 1365245), (28742, 1356790), (35705, 1092196), (36670, 1063454), (39007, 999740), (41060, 949753), (49210, 792458), (49987, 780140), (51338, 759610), (57484, 678395), (71410, 546098), (71855, 542716), (73340, 531727), (75961, 513380), (78014, 499870), (98420, 396229), (99974, 390070), (102676, 379805), (128345, 303844), (135679, 287420), (142820, 273049), (143710, 271358), (151922, 256690), (156028, 249935), (195035, 199948)]