326766180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 1099042560

約数和(自身を除く): 772276380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 570, 646, 663, 741, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1297, 1326, 1482, 1615, 1938, 2210, 2470, 2594, 2652, 2964, 3230, 3315, 3705, 3876, 3891, 4199, 4420, 4845, 4940, 5188, 6460, 6485, 6630, 7410, 7782, 8398, 9690, 12597, 12970, 13260, 14820, 15564, 16796, 16861, 19380, 19455, 20995, 22049, 24643, 25194, 25940, 33722, 38910, 41990, 44098, 49286, 50388, 50583, 62985, 66147, 67444, 73929, 77820, 83980, 84305, 88196, 98572, 101166, 110245, 123215, 125970, 132294, 147858, 168610, 202332, 220490, 246430, 251940, 252915, 264588, 286637, 295716, 320359, 330735, 337220, 369645, 418931, 440980, 492860, 505830, 573274, 640718, 661470, 739290, 837862, 859911, 961077, 1011660, 1146548, 1256793, 1281436, 1322940, 1433185, 1478580, 1601795, 1675724, 1719822, 1922154, 2094655, 2513586, 2866370, 3203590, 3439644, 3844308, 4189310, 4299555, 4805385, 5027172, 5446103, 5732740, 6283965, 6407180, 8378620, 8599110, 9610770, 10892206, 12567930, 16338309, 17198220, 19221540, 21784412, 25135860, 27230515, 32676618, 54461030, 65353236, 81691545, 108922060, 163383090, 326766180]

約数ペア:

[(1, 326766180), (2, 163383090), (3, 108922060), (4, 81691545), (5, 65353236), (6, 54461030), (10, 32676618), (12, 27230515), (13, 25135860), (15, 21784412), (17, 19221540), (19, 17198220), (20, 16338309), (26, 12567930), (30, 10892206), (34, 9610770), (38, 8599110), (39, 8378620), (51, 6407180), (52, 6283965), (57, 5732740), (60, 5446103), (65, 5027172), (68, 4805385), (76, 4299555), (78, 4189310), (85, 3844308), (95, 3439644), (102, 3203590), (114, 2866370), (130, 2513586), (156, 2094655), (170, 1922154), (190, 1719822), (195, 1675724), (204, 1601795), (221, 1478580), (228, 1433185), (247, 1322940), (255, 1281436), (260, 1256793), (285, 1146548), (323, 1011660), (340, 961077), (380, 859911), (390, 837862), (442, 739290), (494, 661470), (510, 640718), (570, 573274), (646, 505830), (663, 492860), (741, 440980), (780, 418931), (884, 369645), (969, 337220), (988, 330735), (1020, 320359), (1105, 295716), (1140, 286637), (1235, 264588), (1292, 252915), (1297, 251940), (1326, 246430), (1482, 220490), (1615, 202332), (1938, 168610), (2210, 147858), (2470, 132294), (2594, 125970), (2652, 123215), (2964, 110245), (3230, 101166), (3315, 98572), (3705, 88196), (3876, 84305), (3891, 83980), (4199, 77820), (4420, 73929), (4845, 67444), (4940, 66147), (5188, 62985), (6460, 50583), (6485, 50388), (6630, 49286), (7410, 44098), (7782, 41990), (8398, 38910), (9690, 33722), (12597, 25940), (12970, 25194), (13260, 24643), (14820, 22049), (15564, 20995), (16796, 19455), (16861, 19380)]