1468216980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2618

約数の個数: 144

約数和(自身を含む): 4627218960

約数和(自身を除く): 3159001980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 178, 180, 185, 222, 267, 333, 356, 370, 444, 445, 534, 555, 666, 740, 801, 890, 1068, 1110, 1332, 1335, 1602, 1665, 1780, 2220, 2477, 2670, 3204, 3293, 3330, 4005, 4954, 5340, 6586, 6660, 7431, 8010, 9879, 9908, 12385, 13172, 14862, 16020, 16465, 19758, 22293, 24770, 29637, 29724, 32930, 37155, 39516, 44586, 49395, 49540, 59274, 65860, 74310, 89172, 91649, 98790, 111465, 118548, 148185, 148620, 183298, 197580, 220453, 222930, 274947, 296370, 366596, 440906, 445860, 458245, 549894, 592740, 661359, 824841, 881812, 916490, 1099788, 1102265, 1322718, 1374735, 1649682, 1832980, 1984077, 2204530, 2645436, 2749470, 3299364, 3306795, 3968154, 4124205, 4409060, 5498940, 6613590, 7936308, 8156761, 8248410, 9920385, 13227180, 16313522, 16496820, 19840770, 24470283, 32627044, 39681540, 40783805, 48940566, 73410849, 81567610, 97881132, 122351415, 146821698, 163135220, 244702830, 293643396, 367054245, 489405660, 734108490, 1468216980]

約数ペア:

[(1, 1468216980), (2, 734108490), (3, 489405660), (4, 367054245), (5, 293643396), (6, 244702830), (9, 163135220), (10, 146821698), (12, 122351415), (15, 97881132), (18, 81567610), (20, 73410849), (30, 48940566), (36, 40783805), (37, 39681540), (45, 32627044), (60, 24470283), (74, 19840770), (89, 16496820), (90, 16313522), (111, 13227180), (148, 9920385), (178, 8248410), (180, 8156761), (185, 7936308), (222, 6613590), (267, 5498940), (333, 4409060), (356, 4124205), (370, 3968154), (444, 3306795), (445, 3299364), (534, 2749470), (555, 2645436), (666, 2204530), (740, 1984077), (801, 1832980), (890, 1649682), (1068, 1374735), (1110, 1322718), (1332, 1102265), (1335, 1099788), (1602, 916490), (1665, 881812), (1780, 824841), (2220, 661359), (2477, 592740), (2670, 549894), (3204, 458245), (3293, 445860), (3330, 440906), (4005, 366596), (4954, 296370), (5340, 274947), (6586, 222930), (6660, 220453), (7431, 197580), (8010, 183298), (9879, 148620), (9908, 148185), (12385, 118548), (13172, 111465), (14862, 98790), (16020, 91649), (16465, 89172), (19758, 74310), (22293, 65860), (24770, 59274), (29637, 49540), (29724, 49395), (32930, 44586), (37155, 39516)]