2764706340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{220471}}^1$

素因数の和:220513

約数の個数: 96

約数和(自身を含む): 8889431040

約数和(自身を除く): 6124724700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 220471, 440942, 661413, 881884, 1102355, 1322826, 2204710, 2425181, 2645652, 3307065, 4188949, 4409420, 4850362, 6614130, 7275543, 8377898, 9700724, 12125905, 12566847, 13228260, 14551086, 16755796, 20944745, 24251810, 25133694, 29102172, 36377715, 41889490, 46078439, 48503620, 50267388, 62834235, 72755430, 83778980, 92156878, 125668470, 138235317, 145510860, 184313756, 230392195, 251336940, 276470634, 460784390, 552941268, 691176585, 921568780, 1382353170, 2764706340]

約数ペア:

[(1, 2764706340), (2, 1382353170), (3, 921568780), (4, 691176585), (5, 552941268), (6, 460784390), (10, 276470634), (11, 251336940), (12, 230392195), (15, 184313756), (19, 145510860), (20, 138235317), (22, 125668470), (30, 92156878), (33, 83778980), (38, 72755430), (44, 62834235), (55, 50267388), (57, 48503620), (60, 46078439), (66, 41889490), (76, 36377715), (95, 29102172), (110, 25133694), (114, 24251810), (132, 20944745), (165, 16755796), (190, 14551086), (209, 13228260), (220, 12566847), (228, 12125905), (285, 9700724), (330, 8377898), (380, 7275543), (418, 6614130), (570, 4850362), (627, 4409420), (660, 4188949), (836, 3307065), (1045, 2645652), (1140, 2425181), (1254, 2204710), (2090, 1322826), (2508, 1102355), (3135, 881884), (4180, 661413), (6270, 440942), (12540, 220471)]