57926820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 213736320

約数和(自身を除く): 155809500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 49, 51, 57, 60, 61, 68, 70, 76, 84, 85, 95, 98, 102, 105, 114, 119, 122, 133, 140, 147, 170, 183, 190, 196, 204, 210, 228, 238, 244, 245, 255, 266, 285, 294, 305, 323, 340, 357, 366, 380, 399, 420, 427, 476, 490, 510, 532, 570, 588, 595, 610, 646, 665, 714, 732, 735, 798, 833, 854, 915, 931, 969, 980, 1020, 1037, 1140, 1159, 1190, 1220, 1281, 1292, 1330, 1428, 1470, 1596, 1615, 1666, 1708, 1785, 1830, 1862, 1938, 1995, 2074, 2135, 2261, 2318, 2380, 2499, 2562, 2660, 2793, 2940, 2989, 3111, 3230, 3332, 3477, 3570, 3660, 3724, 3876, 3990, 4148, 4165, 4270, 4522, 4636, 4655, 4845, 4998, 5124, 5185, 5586, 5795, 5978, 6222, 6405, 6460, 6783, 6954, 7140, 7259, 7980, 8113, 8330, 8540, 8967, 9044, 9310, 9690, 9996, 10370, 11172, 11305, 11590, 11956, 12444, 12495, 12810, 13566, 13908, 13965, 14518, 14945, 15555, 15827, 16226, 16660, 17385, 17934, 18620, 19380, 19703, 20740, 21777, 22610, 23180, 24339, 24990, 25620, 27132, 27930, 29036, 29890, 31110, 31654, 32452, 33915, 34770, 35868, 36295, 39406, 40565, 43554, 44835, 45220, 47481, 48678, 49980, 50813, 55860, 56791, 59109, 59780, 62220, 63308, 67830, 69540, 72590, 78812, 79135, 81130, 87108, 89670, 94962, 97356, 98515, 101626, 108885, 113582, 118218, 121695, 135660, 137921, 145180, 152439, 158270, 162260, 170373, 179340, 189924, 197030, 203252, 217770, 227164, 236436, 237405, 243390, 254065, 275842, 283955, 295545, 304878, 316540, 340746, 394060, 413763, 435540, 474810, 486780, 508130, 551684, 567910, 591090, 609756, 681492, 689605, 762195, 827526, 851865, 949620, 965447, 1016260, 1135820, 1182180, 1379210, 1524390, 1655052, 1703730, 1930894, 2068815, 2758420, 2896341, 3048780, 3407460, 3861788, 4137630, 4827235, 5792682, 8275260, 9654470, 11585364, 14481705, 19308940, 28963410, 57926820]

約数ペア:

[(1, 57926820), (2, 28963410), (3, 19308940), (4, 14481705), (5, 11585364), (6, 9654470), (7, 8275260), (10, 5792682), (12, 4827235), (14, 4137630), (15, 3861788), (17, 3407460), (19, 3048780), (20, 2896341), (21, 2758420), (28, 2068815), (30, 1930894), (34, 1703730), (35, 1655052), (38, 1524390), (42, 1379210), (49, 1182180), (51, 1135820), (57, 1016260), (60, 965447), (61, 949620), (68, 851865), (70, 827526), (76, 762195), (84, 689605), (85, 681492), (95, 609756), (98, 591090), (102, 567910), (105, 551684), (114, 508130), (119, 486780), (122, 474810), (133, 435540), (140, 413763), (147, 394060), (170, 340746), (183, 316540), (190, 304878), (196, 295545), (204, 283955), (210, 275842), (228, 254065), (238, 243390), (244, 237405), (245, 236436), (255, 227164), (266, 217770), (285, 203252), (294, 197030), (305, 189924), (323, 179340), (340, 170373), (357, 162260), (366, 158270), (380, 152439), (399, 145180), (420, 137921), (427, 135660), (476, 121695), (490, 118218), (510, 113582), (532, 108885), (570, 101626), (588, 98515), (595, 97356), (610, 94962), (646, 89670), (665, 87108), (714, 81130), (732, 79135), (735, 78812), (798, 72590), (833, 69540), (854, 67830), (915, 63308), (931, 62220), (969, 59780), (980, 59109), (1020, 56791), (1037, 55860), (1140, 50813), (1159, 49980), (1190, 48678), (1220, 47481), (1281, 45220), (1292, 44835), (1330, 43554), (1428, 40565), (1470, 39406), (1596, 36295), (1615, 35868), (1666, 34770), (1708, 33915), (1785, 32452), (1830, 31654), (1862, 31110), (1938, 29890), (1995, 29036), (2074, 27930), (2135, 27132), (2261, 25620), (2318, 24990), (2380, 24339), (2499, 23180), (2562, 22610), (2660, 21777), (2793, 20740), (2940, 19703), (2989, 19380), (3111, 18620), (3230, 17934), (3332, 17385), (3477, 16660), (3570, 16226), (3660, 15827), (3724, 15555), (3876, 14945), (3990, 14518), (4148, 13965), (4165, 13908), (4270, 13566), (4522, 12810), (4636, 12495), (4655, 12444), (4845, 11956), (4998, 11590), (5124, 11305), (5185, 11172), (5586, 10370), (5795, 9996), (5978, 9690), (6222, 9310), (6405, 9044), (6460, 8967), (6783, 8540), (6954, 8330), (7140, 8113), (7259, 7980)]