2912271180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1511}}^1$

素因数の和:1896

約数の個数: 192

約数和(自身を含む): 10071226368

約数和(自身を除く): 7158955188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 353, 364, 390, 420, 455, 546, 706, 780, 910, 1059, 1092, 1365, 1412, 1511, 1765, 1820, 2118, 2471, 2730, 3022, 3530, 4236, 4533, 4589, 4942, 5295, 5460, 6044, 7060, 7413, 7555, 9066, 9178, 9884, 10577, 10590, 12355, 13767, 14826, 15110, 18132, 18356, 19643, 21154, 21180, 22665, 22945, 24710, 27534, 29652, 30220, 31731, 32123, 37065, 39286, 42308, 45330, 45890, 49420, 52885, 55068, 58929, 63462, 64246, 68835, 74130, 78572, 90660, 91780, 96369, 98215, 105770, 117858, 126924, 128492, 137501, 137670, 148260, 158655, 160615, 192738, 196430, 211540, 235716, 275002, 275340, 294645, 317310, 321230, 385476, 392860, 412503, 481845, 533383, 550004, 589290, 634620, 642460, 687505, 825006, 963690, 1066766, 1178580, 1375010, 1600149, 1650012, 1927380, 2062515, 2133532, 2666915, 2750020, 3200298, 3733681, 4125030, 5333830, 6400596, 6933979, 7467362, 8000745, 8250060, 10667660, 11201043, 13867958, 14934724, 16001490, 18668405, 20801937, 22402086, 27735916, 32002980, 34669895, 37336810, 41603874, 44804172, 48537853, 56005215, 69339790, 74673620, 83207748, 97075706, 104009685, 112010430, 138679580, 145613559, 194151412, 208019370, 224020860, 242689265, 291227118, 416038740, 485378530, 582454236, 728067795, 970757060, 1456135590, 2912271180]

約数ペア:

[(1, 2912271180), (2, 1456135590), (3, 970757060), (4, 728067795), (5, 582454236), (6, 485378530), (7, 416038740), (10, 291227118), (12, 242689265), (13, 224020860), (14, 208019370), (15, 194151412), (20, 145613559), (21, 138679580), (26, 112010430), (28, 104009685), (30, 97075706), (35, 83207748), (39, 74673620), (42, 69339790), (52, 56005215), (60, 48537853), (65, 44804172), (70, 41603874), (78, 37336810), (84, 34669895), (91, 32002980), (105, 27735916), (130, 22402086), (140, 20801937), (156, 18668405), (182, 16001490), (195, 14934724), (210, 13867958), (260, 11201043), (273, 10667660), (353, 8250060), (364, 8000745), (390, 7467362), (420, 6933979), (455, 6400596), (546, 5333830), (706, 4125030), (780, 3733681), (910, 3200298), (1059, 2750020), (1092, 2666915), (1365, 2133532), (1412, 2062515), (1511, 1927380), (1765, 1650012), (1820, 1600149), (2118, 1375010), (2471, 1178580), (2730, 1066766), (3022, 963690), (3530, 825006), (4236, 687505), (4533, 642460), (4589, 634620), (4942, 589290), (5295, 550004), (5460, 533383), (6044, 481845), (7060, 412503), (7413, 392860), (7555, 385476), (9066, 321230), (9178, 317310), (9884, 294645), (10577, 275340), (10590, 275002), (12355, 235716), (13767, 211540), (14826, 196430), (15110, 192738), (18132, 160615), (18356, 158655), (19643, 148260), (21154, 137670), (21180, 137501), (22665, 128492), (22945, 126924), (24710, 117858), (27534, 105770), (29652, 98215), (30220, 96369), (31731, 91780), (32123, 90660), (37065, 78572), (39286, 74130), (42308, 68835), (45330, 64246), (45890, 63462), (49420, 58929), (52885, 55068)]