20089203420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 384

約数和(自身を含む): 69710118912

約数和(自身を除く): 49620915492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 47, 52, 55, 60, 62, 65, 66, 78, 93, 94, 110, 124, 130, 132, 141, 143, 155, 156, 165, 186, 188, 195, 220, 235, 260, 282, 286, 310, 330, 341, 372, 390, 403, 429, 465, 470, 517, 564, 572, 611, 620, 660, 682, 705, 715, 780, 806, 858, 930, 940, 1023, 1034, 1209, 1222, 1364, 1410, 1430, 1457, 1551, 1607, 1612, 1705, 1716, 1833, 1860, 2015, 2046, 2068, 2145, 2418, 2444, 2585, 2820, 2860, 2914, 3055, 3102, 3214, 3410, 3666, 4030, 4092, 4290, 4371, 4433, 4821, 4836, 5115, 5170, 5828, 6045, 6110, 6204, 6428, 6721, 6820, 7285, 7332, 7755, 8035, 8060, 8580, 8742, 8866, 9165, 9642, 10230, 10340, 12090, 12220, 13299, 13442, 14570, 15510, 16027, 16070, 17484, 17677, 17732, 18330, 18941, 19284, 20163, 20460, 20891, 21855, 22165, 24105, 24180, 26598, 26884, 29140, 31020, 32054, 32140, 33605, 35354, 36660, 37882, 40326, 41782, 43710, 44330, 48081, 48210, 49817, 53031, 53196, 56823, 62673, 64108, 66495, 67210, 70708, 75529, 75764, 80135, 80652, 83564, 87420, 88385, 88660, 94705, 96162, 96420, 99634, 100815, 104455, 106062, 113646, 125346, 132990, 134420, 149451, 151058, 160270, 176770, 189410, 192324, 199268, 201630, 208351, 208910, 212124, 226587, 227292, 229801, 240405, 249085, 250692, 265155, 265980, 284115, 298902, 302116, 313365, 320540, 353540, 377645, 378820, 403260, 416702, 417820, 453174, 459602, 480810, 498170, 530310, 547987, 568230, 597804, 625053, 626730, 647621, 689403, 747255, 755290, 830819, 833404, 906348, 919204, 961620, 981877, 996340, 1041755, 1060620, 1095974, 1132935, 1136460, 1149005, 1250106, 1253460, 1295242, 1378806, 1494510, 1510580, 1643961, 1661638, 1942863, 1963754, 2083510, 2191948, 2265870, 2298010, 2341399, 2492457, 2500212, 2590484, 2739935, 2757612, 2945631, 2989020, 3125265, 3238105, 3287922, 3323276, 3447015, 3885726, 3927508, 4154095, 4167020, 4531740, 4596020, 4682798, 4909385, 4984914, 5479870, 5891262, 6250530, 6476210, 6575844, 6894030, 7024197, 7123831, 7771452, 8219805, 8308190, 9365596, 9714315, 9818770, 9969828, 10800647, 10959740, 11706995, 11782524, 12462285, 12501060, 12952420, 13788060, 14048394, 14247662, 14728155, 16439610, 16616380, 19428630, 19637540, 21371493, 21601294, 23413990, 24924570, 25755389, 28096788, 28495324, 29456310, 30438187, 32401941, 32879220, 35120985, 35619155, 38857260, 42742986, 43202588, 46827980, 49849140, 51510778, 54003235, 58912620, 60876374, 64803882, 70241970, 71238310, 77266167, 85485972, 91314561, 103021556, 106857465, 108006470, 121752748, 128776945, 129607764, 140483940, 142476620, 152190935, 154532334, 162009705, 182629122, 213714930, 216012940, 257553890, 304381870, 309064668, 324019410, 334820057, 365258244, 386330835, 427429860, 456572805, 515107780, 608763740, 648038820, 669640114, 772661670, 913145610, 1004460171, 1339280228, 1545323340, 1674100285, 1826291220, 2008920342, 3348200570, 4017840684, 5022300855, 6696401140, 10044601710, 20089203420]

約数ペア:

[(1, 20089203420), (2, 10044601710), (3, 6696401140), (4, 5022300855), (5, 4017840684), (6, 3348200570), (10, 2008920342), (11, 1826291220), (12, 1674100285), (13, 1545323340), (15, 1339280228), (20, 1004460171), (22, 913145610), (26, 772661670), (30, 669640114), (31, 648038820), (33, 608763740), (39, 515107780), (44, 456572805), (47, 427429860), (52, 386330835), (55, 365258244), (60, 334820057), (62, 324019410), (65, 309064668), (66, 304381870), (78, 257553890), (93, 216012940), (94, 213714930), (110, 182629122), (124, 162009705), (130, 154532334), (132, 152190935), (141, 142476620), (143, 140483940), (155, 129607764), (156, 128776945), (165, 121752748), (186, 108006470), (188, 106857465), (195, 103021556), (220, 91314561), (235, 85485972), (260, 77266167), (282, 71238310), (286, 70241970), (310, 64803882), (330, 60876374), (341, 58912620), (372, 54003235), (390, 51510778), (403, 49849140), (429, 46827980), (465, 43202588), (470, 42742986), (517, 38857260), (564, 35619155), (572, 35120985), (611, 32879220), (620, 32401941), (660, 30438187), (682, 29456310), (705, 28495324), (715, 28096788), (780, 25755389), (806, 24924570), (858, 23413990), (930, 21601294), (940, 21371493), (1023, 19637540), (1034, 19428630), (1209, 16616380), (1222, 16439610), (1364, 14728155), (1410, 14247662), (1430, 14048394), (1457, 13788060), (1551, 12952420), (1607, 12501060), (1612, 12462285), (1705, 11782524), (1716, 11706995), (1833, 10959740), (1860, 10800647), (2015, 9969828), (2046, 9818770), (2068, 9714315), (2145, 9365596), (2418, 8308190), (2444, 8219805), (2585, 7771452), (2820, 7123831), (2860, 7024197), (2914, 6894030), (3055, 6575844), (3102, 6476210), (3214, 6250530), (3410, 5891262), (3666, 5479870), (4030, 4984914), (4092, 4909385), (4290, 4682798), (4371, 4596020), (4433, 4531740), (4821, 4167020), (4836, 4154095), (5115, 3927508), (5170, 3885726), (5828, 3447015), (6045, 3323276), (6110, 3287922), (6204, 3238105), (6428, 3125265), (6721, 2989020), (6820, 2945631), (7285, 2757612), (7332, 2739935), (7755, 2590484), (8035, 2500212), (8060, 2492457), (8580, 2341399), (8742, 2298010), (8866, 2265870), (9165, 2191948), (9642, 2083510), (10230, 1963754), (10340, 1942863), (12090, 1661638), (12220, 1643961), (13299, 1510580), (13442, 1494510), (14570, 1378806), (15510, 1295242), (16027, 1253460), (16070, 1250106), (17484, 1149005), (17677, 1136460), (17732, 1132935), (18330, 1095974), (18941, 1060620), (19284, 1041755), (20163, 996340), (20460, 981877), (20891, 961620), (21855, 919204), (22165, 906348), (24105, 833404), (24180, 830819), (26598, 755290), (26884, 747255), (29140, 689403), (31020, 647621), (32054, 626730), (32140, 625053), (33605, 597804), (35354, 568230), (36660, 547987), (37882, 530310), (40326, 498170), (41782, 480810), (43710, 459602), (44330, 453174), (48081, 417820), (48210, 416702), (49817, 403260), (53031, 378820), (53196, 377645), (56823, 353540), (62673, 320540), (64108, 313365), (66495, 302116), (67210, 298902), (70708, 284115), (75529, 265980), (75764, 265155), (80135, 250692), (80652, 249085), (83564, 240405), (87420, 229801), (88385, 227292), (88660, 226587), (94705, 212124), (96162, 208910), (96420, 208351), (99634, 201630), (100815, 199268), (104455, 192324), (106062, 189410), (113646, 176770), (125346, 160270), (132990, 151058), (134420, 149451)]