1233356880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38639}}^1$

素因数の和:38681

約数の個数: 160

約数和(自身を含む): 4599705600

約数和(自身を除く): 3366348720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 38639, 77278, 115917, 154556, 193195, 231834, 270473, 309112, 386390, 463668, 540946, 579585, 618224, 734141, 772780, 811419, 927336, 1081892, 1159170, 1352365, 1468282, 1545560, 1622838, 1854672, 2163784, 2202423, 2318340, 2704730, 2936564, 3091120, 3245676, 3670705, 4057095, 4327568, 4404846, 4636680, 5138987, 5409460, 5873128, 6491352, 7341410, 8114190, 8809692, 9273360, 10277974, 10818920, 11012115, 11746256, 12982704, 14682820, 15416961, 16228380, 17619384, 20555948, 21637840, 22024230, 25694935, 29365640, 30833922, 32456760, 35238768, 41111896, 44048460, 51389870, 58731280, 61667844, 64913520, 77084805, 82223792, 88096920, 102779740, 123335688, 154169610, 176193840, 205559480, 246671376, 308339220, 411118960, 616678440, 1233356880]

約数ペア:

[(1, 1233356880), (2, 616678440), (3, 411118960), (4, 308339220), (5, 246671376), (6, 205559480), (7, 176193840), (8, 154169610), (10, 123335688), (12, 102779740), (14, 88096920), (15, 82223792), (16, 77084805), (19, 64913520), (20, 61667844), (21, 58731280), (24, 51389870), (28, 44048460), (30, 41111896), (35, 35238768), (38, 32456760), (40, 30833922), (42, 29365640), (48, 25694935), (56, 22024230), (57, 21637840), (60, 20555948), (70, 17619384), (76, 16228380), (80, 15416961), (84, 14682820), (95, 12982704), (105, 11746256), (112, 11012115), (114, 10818920), (120, 10277974), (133, 9273360), (140, 8809692), (152, 8114190), (168, 7341410), (190, 6491352), (210, 5873128), (228, 5409460), (240, 5138987), (266, 4636680), (280, 4404846), (285, 4327568), (304, 4057095), (336, 3670705), (380, 3245676), (399, 3091120), (420, 2936564), (456, 2704730), (532, 2318340), (560, 2202423), (570, 2163784), (665, 1854672), (760, 1622838), (798, 1545560), (840, 1468282), (912, 1352365), (1064, 1159170), (1140, 1081892), (1330, 927336), (1520, 811419), (1596, 772780), (1680, 734141), (1995, 618224), (2128, 579585), (2280, 540946), (2660, 463668), (3192, 386390), (3990, 309112), (4560, 270473), (5320, 231834), (6384, 193195), (7980, 154556), (10640, 115917), (15960, 77278), (31920, 38639)]