21840694590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:875

約数の個数: 256

約数和(自身を含む): 63438971904

約数和(自身を除く): 41598277314

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 43, 55, 65, 66, 78, 86, 110, 129, 130, 143, 165, 195, 197, 215, 258, 286, 330, 390, 394, 429, 430, 473, 559, 591, 601, 645, 715, 858, 946, 985, 1118, 1182, 1202, 1290, 1419, 1430, 1677, 1803, 1970, 2145, 2167, 2365, 2561, 2795, 2838, 2955, 3005, 3354, 3606, 4290, 4334, 4730, 5122, 5590, 5910, 6010, 6149, 6501, 6611, 7095, 7683, 7813, 8385, 8471, 9015, 10835, 12298, 12805, 13002, 13222, 14190, 15366, 15626, 16770, 16942, 18030, 18447, 19833, 21670, 23439, 25413, 25610, 25843, 28171, 30745, 32505, 33055, 36894, 38415, 39065, 39666, 42355, 46878, 50826, 51686, 56342, 61490, 65010, 66110, 76830, 77529, 78130, 84513, 84710, 85943, 92235, 93181, 99165, 110123, 117195, 118397, 127065, 129215, 140855, 155058, 169026, 171886, 184470, 186362, 198330, 220246, 234390, 236794, 254130, 257829, 258430, 279543, 281710, 284273, 330369, 335959, 355191, 387645, 422565, 429715, 465905, 515658, 550615, 559086, 568546, 591985, 660738, 671918, 710382, 775290, 845130, 852819, 859430, 931810, 1007877, 1101230, 1183970, 1211353, 1289145, 1302367, 1397715, 1421365, 1539161, 1651845, 1679795, 1705638, 1775955, 2015754, 2422706, 2578290, 2604734, 2795430, 2842730, 3078322, 3303690, 3359590, 3551910, 3634059, 3695549, 3907101, 4264095, 4617483, 5039385, 5091071, 6056765, 6511835, 7268118, 7391098, 7695805, 7814202, 8528190, 9234966, 10078770, 10182142, 11086647, 12113530, 13023670, 15273213, 15391610, 16930771, 18170295, 18477745, 19535505, 22173294, 23087415, 25455355, 30546426, 33861542, 36340590, 36955490, 39071010, 46174830, 50792313, 50910710, 55433235, 56001781, 66183923, 76366065, 84653855, 101584626, 110866470, 112003562, 132367846, 152732130, 168005343, 169307710, 198551769, 253961565, 280008905, 330919615, 336010686, 397103538, 507923130, 560017810, 661839230, 728023153, 840026715, 992758845, 1456046306, 1680053430, 1985517690, 2184069459, 3640115765, 4368138918, 7280231530, 10920347295, 21840694590]

約数ペア:

[(1, 21840694590), (2, 10920347295), (3, 7280231530), (5, 4368138918), (6, 3640115765), (10, 2184069459), (11, 1985517690), (13, 1680053430), (15, 1456046306), (22, 992758845), (26, 840026715), (30, 728023153), (33, 661839230), (39, 560017810), (43, 507923130), (55, 397103538), (65, 336010686), (66, 330919615), (78, 280008905), (86, 253961565), (110, 198551769), (129, 169307710), (130, 168005343), (143, 152732130), (165, 132367846), (195, 112003562), (197, 110866470), (215, 101584626), (258, 84653855), (286, 76366065), (330, 66183923), (390, 56001781), (394, 55433235), (429, 50910710), (430, 50792313), (473, 46174830), (559, 39071010), (591, 36955490), (601, 36340590), (645, 33861542), (715, 30546426), (858, 25455355), (946, 23087415), (985, 22173294), (1118, 19535505), (1182, 18477745), (1202, 18170295), (1290, 16930771), (1419, 15391610), (1430, 15273213), (1677, 13023670), (1803, 12113530), (1970, 11086647), (2145, 10182142), (2167, 10078770), (2365, 9234966), (2561, 8528190), (2795, 7814202), (2838, 7695805), (2955, 7391098), (3005, 7268118), (3354, 6511835), (3606, 6056765), (4290, 5091071), (4334, 5039385), (4730, 4617483), (5122, 4264095), (5590, 3907101), (5910, 3695549), (6010, 3634059), (6149, 3551910), (6501, 3359590), (6611, 3303690), (7095, 3078322), (7683, 2842730), (7813, 2795430), (8385, 2604734), (8471, 2578290), (9015, 2422706), (10835, 2015754), (12298, 1775955), (12805, 1705638), (13002, 1679795), (13222, 1651845), (14190, 1539161), (15366, 1421365), (15626, 1397715), (16770, 1302367), (16942, 1289145), (18030, 1211353), (18447, 1183970), (19833, 1101230), (21670, 1007877), (23439, 931810), (25413, 859430), (25610, 852819), (25843, 845130), (28171, 775290), (30745, 710382), (32505, 671918), (33055, 660738), (36894, 591985), (38415, 568546), (39065, 559086), (39666, 550615), (42355, 515658), (46878, 465905), (50826, 429715), (51686, 422565), (56342, 387645), (61490, 355191), (65010, 335959), (66110, 330369), (76830, 284273), (77529, 281710), (78130, 279543), (84513, 258430), (84710, 257829), (85943, 254130), (92235, 236794), (93181, 234390), (99165, 220246), (110123, 198330), (117195, 186362), (118397, 184470), (127065, 171886), (129215, 169026), (140855, 155058)]