24825780

素因数分解:

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

素因数の和:119

約数の個数: 288

約数和(自身を含む): 97493760

約数和(自身を除く): 72667980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 61, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 122, 126, 133, 140, 153, 170, 171, 180, 183, 190, 204, 210, 228, 238, 244, 252, 255, 266, 285, 305, 306, 315, 323, 340, 342, 357, 366, 380, 399, 420, 427, 476, 510, 532, 549, 570, 595, 610, 612, 630, 646, 665, 684, 714, 732, 765, 798, 854, 855, 915, 969, 1020, 1037, 1071, 1098, 1140, 1159, 1190, 1197, 1220, 1260, 1281, 1292, 1330, 1428, 1530, 1596, 1615, 1708, 1710, 1785, 1830, 1938, 1995, 2074, 2135, 2142, 2196, 2261, 2318, 2380, 2394, 2562, 2660, 2745, 2907, 3060, 3111, 3230, 3420, 3477, 3570, 3660, 3843, 3876, 3990, 4148, 4270, 4284, 4522, 4636, 4788, 4845, 5124, 5185, 5355, 5490, 5795, 5814, 5985, 6222, 6405, 6460, 6783, 6954, 7140, 7259, 7686, 7980, 8113, 8540, 9044, 9333, 9690, 10370, 10431, 10710, 10980, 11305, 11590, 11628, 11970, 12444, 12810, 13566, 13908, 14518, 14535, 15372, 15555, 16226, 17385, 18666, 19215, 19380, 19703, 20349, 20740, 20862, 21420, 21777, 22610, 23180, 23940, 24339, 25620, 27132, 29036, 29070, 31110, 32452, 33915, 34770, 36295, 37332, 38430, 39406, 40565, 40698, 41724, 43554, 45220, 46665, 48678, 52155, 58140, 59109, 62220, 65331, 67830, 69540, 72590, 73017, 76860, 78812, 81130, 81396, 87108, 93330, 97356, 98515, 101745, 104310, 108885, 118218, 121695, 130662, 135660, 137921, 145180, 146034, 162260, 177327, 186660, 197030, 203490, 208620, 217770, 236436, 243390, 261324, 275842, 292068, 295545, 326655, 354654, 365085, 394060, 406980, 413763, 435540, 486780, 551684, 591090, 653310, 689605, 709308, 730170, 827526, 886635, 1182180, 1241289, 1306620, 1379210, 1460340, 1655052, 1773270, 2068815, 2482578, 2758420, 3546540, 4137630, 4965156, 6206445, 8275260, 12412890, 24825780]

約数ペア:

[(1, 24825780), (2, 12412890), (3, 8275260), (4, 6206445), (5, 4965156), (6, 4137630), (7, 3546540), (9, 2758420), (10, 2482578), (12, 2068815), (14, 1773270), (15, 1655052), (17, 1460340), (18, 1379210), (19, 1306620), (20, 1241289), (21, 1182180), (28, 886635), (30, 827526), (34, 730170), (35, 709308), (36, 689605), (38, 653310), (42, 591090), (45, 551684), (51, 486780), (57, 435540), (60, 413763), (61, 406980), (63, 394060), (68, 365085), (70, 354654), (76, 326655), (84, 295545), (85, 292068), (90, 275842), (95, 261324), (102, 243390), (105, 236436), (114, 217770), (119, 208620), (122, 203490), (126, 197030), (133, 186660), (140, 177327), (153, 162260), (170, 146034), (171, 145180), (180, 137921), (183, 135660), (190, 130662), (204, 121695), (210, 118218), (228, 108885), (238, 104310), (244, 101745), (252, 98515), (255, 97356), (266, 93330), (285, 87108), (305, 81396), (306, 81130), (315, 78812), (323, 76860), (340, 73017), (342, 72590), (357, 69540), (366, 67830), (380, 65331), (399, 62220), (420, 59109), (427, 58140), (476, 52155), (510, 48678), (532, 46665), (549, 45220), (570, 43554), (595, 41724), (610, 40698), (612, 40565), (630, 39406), (646, 38430), (665, 37332), (684, 36295), (714, 34770), (732, 33915), (765, 32452), (798, 31110), (854, 29070), (855, 29036), (915, 27132), (969, 25620), (1020, 24339), (1037, 23940), (1071, 23180), (1098, 22610), (1140, 21777), (1159, 21420), (1190, 20862), (1197, 20740), (1220, 20349), (1260, 19703), (1281, 19380), (1292, 19215), (1330, 18666), (1428, 17385), (1530, 16226), (1596, 15555), (1615, 15372), (1708, 14535), (1710, 14518), (1785, 13908), (1830, 13566), (1938, 12810), (1995, 12444), (2074, 11970), (2135, 11628), (2142, 11590), (2196, 11305), (2261, 10980), (2318, 10710), (2380, 10431), (2394, 10370), (2562, 9690), (2660, 9333), (2745, 9044), (2907, 8540), (3060, 8113), (3111, 7980), (3230, 7686), (3420, 7259), (3477, 7140), (3570, 6954), (3660, 6783), (3843, 6460), (3876, 6405), (3990, 6222), (4148, 5985), (4270, 5814), (4284, 5795), (4522, 5490), (4636, 5355), (4788, 5185), (4845, 5124)]