2280551130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 7136897040

約数和(自身を除く): 4856345910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 89, 90, 99, 110, 117, 121, 130, 143, 165, 178, 181, 195, 198, 234, 242, 267, 286, 330, 362, 363, 390, 429, 445, 495, 534, 543, 585, 605, 715, 726, 801, 858, 890, 905, 979, 990, 1086, 1089, 1157, 1170, 1210, 1287, 1335, 1430, 1573, 1602, 1629, 1810, 1815, 1958, 1991, 2145, 2178, 2314, 2353, 2574, 2670, 2715, 2937, 3146, 3258, 3471, 3630, 3982, 4005, 4290, 4706, 4719, 4895, 5430, 5445, 5785, 5874, 5973, 6435, 6942, 7059, 7865, 8010, 8145, 8811, 9438, 9790, 9955, 10413, 10769, 10890, 11570, 11765, 11946, 12727, 12870, 14118, 14157, 14685, 15730, 16109, 16290, 17355, 17622, 17919, 19910, 20826, 21177, 21538, 21901, 23530, 23595, 25454, 25883, 28314, 29370, 29865, 32218, 32307, 34710, 35295, 35838, 38181, 42354, 43802, 44055, 47190, 48327, 51766, 52065, 53845, 59730, 63635, 64614, 65703, 70590, 70785, 76362, 77649, 80545, 88110, 89595, 96654, 96921, 104130, 105885, 107690, 109505, 114543, 127270, 129415, 131406, 139997, 141570, 144981, 155298, 161090, 161535, 177199, 179190, 190905, 193842, 197109, 209417, 211770, 219010, 229086, 232947, 241635, 258830, 279994, 284713, 289962, 323070, 328515, 354398, 381810, 388245, 394218, 418834, 419991, 465894, 483270, 484605, 531597, 569426, 572715, 628251, 657030, 699985, 724905, 776490, 839982, 854139, 885995, 969210, 985545, 1047085, 1063194, 1145430, 1164735, 1256502, 1259973, 1399970, 1423565, 1449810, 1594791, 1708278, 1771990, 1884753, 1949189, 1971090, 2094170, 2099955, 2303587, 2329470, 2519946, 2562417, 2657985, 2847130, 3141255, 3189582, 3769506, 3898378, 4199910, 4270695, 4607174, 5124834, 5315970, 5847567, 6282510, 6299865, 6910761, 7973955, 8541390, 9423765, 9745945, 11517935, 11695134, 12599730, 12812085, 13821522, 15947910, 17542701, 18847530, 19491890, 20732283, 23035870, 25339457, 25624170, 29237835, 34553805, 35085402, 41464566, 50678914, 58475670, 69107610, 76018371, 87713505, 103661415, 126697285, 152036742, 175427010, 207322830, 228055113, 253394570, 380091855, 456110226, 760183710, 1140275565, 2280551130]

約数ペア:

[(1, 2280551130), (2, 1140275565), (3, 760183710), (5, 456110226), (6, 380091855), (9, 253394570), (10, 228055113), (11, 207322830), (13, 175427010), (15, 152036742), (18, 126697285), (22, 103661415), (26, 87713505), (30, 76018371), (33, 69107610), (39, 58475670), (45, 50678914), (55, 41464566), (65, 35085402), (66, 34553805), (78, 29237835), (89, 25624170), (90, 25339457), (99, 23035870), (110, 20732283), (117, 19491890), (121, 18847530), (130, 17542701), (143, 15947910), (165, 13821522), (178, 12812085), (181, 12599730), (195, 11695134), (198, 11517935), (234, 9745945), (242, 9423765), (267, 8541390), (286, 7973955), (330, 6910761), (362, 6299865), (363, 6282510), (390, 5847567), (429, 5315970), (445, 5124834), (495, 4607174), (534, 4270695), (543, 4199910), (585, 3898378), (605, 3769506), (715, 3189582), (726, 3141255), (801, 2847130), (858, 2657985), (890, 2562417), (905, 2519946), (979, 2329470), (990, 2303587), (1086, 2099955), (1089, 2094170), (1157, 1971090), (1170, 1949189), (1210, 1884753), (1287, 1771990), (1335, 1708278), (1430, 1594791), (1573, 1449810), (1602, 1423565), (1629, 1399970), (1810, 1259973), (1815, 1256502), (1958, 1164735), (1991, 1145430), (2145, 1063194), (2178, 1047085), (2314, 985545), (2353, 969210), (2574, 885995), (2670, 854139), (2715, 839982), (2937, 776490), (3146, 724905), (3258, 699985), (3471, 657030), (3630, 628251), (3982, 572715), (4005, 569426), (4290, 531597), (4706, 484605), (4719, 483270), (4895, 465894), (5430, 419991), (5445, 418834), (5785, 394218), (5874, 388245), (5973, 381810), (6435, 354398), (6942, 328515), (7059, 323070), (7865, 289962), (8010, 284713), (8145, 279994), (8811, 258830), (9438, 241635), (9790, 232947), (9955, 229086), (10413, 219010), (10769, 211770), (10890, 209417), (11570, 197109), (11765, 193842), (11946, 190905), (12727, 179190), (12870, 177199), (14118, 161535), (14157, 161090), (14685, 155298), (15730, 144981), (16109, 141570), (16290, 139997), (17355, 131406), (17622, 129415), (17919, 127270), (19910, 114543), (20826, 109505), (21177, 107690), (21538, 105885), (21901, 104130), (23530, 96921), (23595, 96654), (25454, 89595), (25883, 88110), (28314, 80545), (29370, 77649), (29865, 76362), (32218, 70785), (32307, 70590), (34710, 65703), (35295, 64614), (35838, 63635), (38181, 59730), (42354, 53845), (43802, 52065), (44055, 51766), (47190, 48327)]