842907780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 324

約数和(自身を含む): 3056491620

約数和(自身を除く): 2213583840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 229, 234, 242, 260, 286, 330, 338, 363, 390, 396, 429, 458, 468, 484, 495, 507, 572, 585, 605, 660, 676, 687, 715, 726, 780, 845, 858, 916, 990, 1014, 1089, 1145, 1170, 1210, 1287, 1374, 1430, 1452, 1521, 1573, 1690, 1716, 1815, 1859, 1980, 2028, 2061, 2145, 2178, 2290, 2340, 2420, 2519, 2535, 2574, 2748, 2860, 2977, 3042, 3146, 3380, 3435, 3630, 3718, 4122, 4290, 4356, 4580, 4719, 5038, 5070, 5148, 5445, 5577, 5954, 6084, 6292, 6435, 6870, 7260, 7436, 7557, 7605, 7865, 8244, 8580, 8931, 9295, 9438, 10076, 10140, 10305, 10890, 11154, 11908, 12595, 12870, 13740, 14157, 14885, 15114, 15210, 15730, 16731, 17862, 18590, 18876, 20449, 20610, 21780, 22308, 22671, 23595, 25190, 25740, 26793, 27709, 27885, 28314, 29770, 30228, 30420, 31460, 32747, 33462, 35724, 37180, 37785, 38701, 40898, 41220, 44655, 45342, 47190, 50380, 53586, 55418, 55770, 56628, 59540, 61347, 65494, 66924, 70785, 75570, 77402, 81796, 83127, 83655, 89310, 90684, 94380, 98241, 102245, 107172, 110836, 111540, 113355, 116103, 122694, 130988, 133965, 138545, 141570, 151140, 154804, 163735, 166254, 167310, 178620, 184041, 193505, 196482, 204490, 226710, 232206, 245388, 249381, 267930, 277090, 283140, 294723, 306735, 327470, 332508, 334620, 348309, 360217, 368082, 387010, 392964, 408980, 415635, 425711, 453420, 464412, 491205, 498762, 535860, 554180, 580515, 589446, 613470, 654940, 696618, 720434, 736164, 774020, 831270, 851422, 920205, 982410, 997524, 1080651, 1161030, 1178892, 1226940, 1246905, 1277133, 1393236, 1440868, 1473615, 1662540, 1702844, 1741545, 1801085, 1840410, 1964820, 2128555, 2161302, 2322060, 2493810, 2554266, 2947230, 3241953, 3483090, 3602170, 3680820, 3831399, 4257110, 4322604, 4682821, 4987620, 5108532, 5403255, 5894460, 6385665, 6483906, 6966180, 7204340, 7662798, 8514220, 9365642, 10806510, 12771330, 12967812, 14048463, 15325596, 16209765, 18731284, 19156995, 21613020, 23414105, 25542660, 28096926, 32419530, 38313990, 42145389, 46828210, 56193852, 64839060, 70242315, 76627980, 84290778, 93656420, 140484630, 168581556, 210726945, 280969260, 421453890, 842907780]

約数ペア:

[(1, 842907780), (2, 421453890), (3, 280969260), (4, 210726945), (5, 168581556), (6, 140484630), (9, 93656420), (10, 84290778), (11, 76627980), (12, 70242315), (13, 64839060), (15, 56193852), (18, 46828210), (20, 42145389), (22, 38313990), (26, 32419530), (30, 28096926), (33, 25542660), (36, 23414105), (39, 21613020), (44, 19156995), (45, 18731284), (52, 16209765), (55, 15325596), (60, 14048463), (65, 12967812), (66, 12771330), (78, 10806510), (90, 9365642), (99, 8514220), (110, 7662798), (117, 7204340), (121, 6966180), (130, 6483906), (132, 6385665), (143, 5894460), (156, 5403255), (165, 5108532), (169, 4987620), (180, 4682821), (195, 4322604), (198, 4257110), (220, 3831399), (229, 3680820), (234, 3602170), (242, 3483090), (260, 3241953), (286, 2947230), (330, 2554266), (338, 2493810), (363, 2322060), (390, 2161302), (396, 2128555), (429, 1964820), (458, 1840410), (468, 1801085), (484, 1741545), (495, 1702844), (507, 1662540), (572, 1473615), (585, 1440868), (605, 1393236), (660, 1277133), (676, 1246905), (687, 1226940), (715, 1178892), (726, 1161030), (780, 1080651), (845, 997524), (858, 982410), (916, 920205), (990, 851422), (1014, 831270), (1089, 774020), (1145, 736164), (1170, 720434), (1210, 696618), (1287, 654940), (1374, 613470), (1430, 589446), (1452, 580515), (1521, 554180), (1573, 535860), (1690, 498762), (1716, 491205), (1815, 464412), (1859, 453420), (1980, 425711), (2028, 415635), (2061, 408980), (2145, 392964), (2178, 387010), (2290, 368082), (2340, 360217), (2420, 348309), (2519, 334620), (2535, 332508), (2574, 327470), (2748, 306735), (2860, 294723), (2977, 283140), (3042, 277090), (3146, 267930), (3380, 249381), (3435, 245388), (3630, 232206), (3718, 226710), (4122, 204490), (4290, 196482), (4356, 193505), (4580, 184041), (4719, 178620), (5038, 167310), (5070, 166254), (5148, 163735), (5445, 154804), (5577, 151140), (5954, 141570), (6084, 138545), (6292, 133965), (6435, 130988), (6870, 122694), (7260, 116103), (7436, 113355), (7557, 111540), (7605, 110836), (7865, 107172), (8244, 102245), (8580, 98241), (8931, 94380), (9295, 90684), (9438, 89310), (10076, 83655), (10140, 83127), (10305, 81796), (10890, 77402), (11154, 75570), (11908, 70785), (12595, 66924), (12870, 65494), (13740, 61347), (14157, 59540), (14885, 56628), (15114, 55770), (15210, 55418), (15730, 53586), (16731, 50380), (17862, 47190), (18590, 45342), (18876, 44655), (20449, 41220), (20610, 40898), (21780, 38701), (22308, 37785), (22671, 37180), (23595, 35724), (25190, 33462), (25740, 32747), (26793, 31460), (27709, 30420), (27885, 30228), (28314, 29770)]