2003762280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27329}}^1$

素因数の和:27403

約数の個数: 128

約数和(自身を含む): 6611673600

約数和(自身を除く): 4607911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 3055, 3666, 4888, 5640, 6110, 7332, 9165, 12220, 14664, 18330, 24440, 27329, 36660, 54658, 73320, 81987, 109316, 136645, 163974, 218632, 273290, 327948, 355277, 409935, 546580, 655896, 710554, 819870, 1065831, 1093160, 1284463, 1421108, 1639740, 1776385, 2131662, 2568926, 2842216, 3279480, 3552770, 3853389, 4263324, 5137852, 5329155, 6422315, 7105540, 7706778, 8526648, 10275704, 10658310, 12844630, 14211080, 15413556, 16698019, 19266945, 21316620, 25689260, 30827112, 33396038, 38533890, 42633240, 50094057, 51378520, 66792076, 77067780, 83490095, 100188114, 133584152, 154135560, 166980190, 200376228, 250470285, 333960380, 400752456, 500940570, 667920760, 1001881140, 2003762280]

約数ペア:

[(1, 2003762280), (2, 1001881140), (3, 667920760), (4, 500940570), (5, 400752456), (6, 333960380), (8, 250470285), (10, 200376228), (12, 166980190), (13, 154135560), (15, 133584152), (20, 100188114), (24, 83490095), (26, 77067780), (30, 66792076), (39, 51378520), (40, 50094057), (47, 42633240), (52, 38533890), (60, 33396038), (65, 30827112), (78, 25689260), (94, 21316620), (104, 19266945), (120, 16698019), (130, 15413556), (141, 14211080), (156, 12844630), (188, 10658310), (195, 10275704), (235, 8526648), (260, 7706778), (282, 7105540), (312, 6422315), (376, 5329155), (390, 5137852), (470, 4263324), (520, 3853389), (564, 3552770), (611, 3279480), (705, 2842216), (780, 2568926), (940, 2131662), (1128, 1776385), (1222, 1639740), (1410, 1421108), (1560, 1284463), (1833, 1093160), (1880, 1065831), (2444, 819870), (2820, 710554), (3055, 655896), (3666, 546580), (4888, 409935), (5640, 355277), (6110, 327948), (7332, 273290), (9165, 218632), (12220, 163974), (14664, 136645), (18330, 109316), (24440, 81987), (27329, 73320), (36660, 54658)]