18561437160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{24097}}^1$

素因数の和:24256

約数の個数: 192

約数和(自身を含む): 65272806720

約数和(自身を除く): 46711369560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 131, 140, 147, 168, 196, 210, 245, 262, 280, 294, 392, 393, 420, 490, 524, 588, 655, 735, 786, 840, 917, 980, 1048, 1176, 1310, 1470, 1572, 1834, 1960, 1965, 2620, 2751, 2940, 3144, 3668, 3930, 4585, 5240, 5502, 5880, 6419, 7336, 7860, 9170, 11004, 12838, 13755, 15720, 18340, 19257, 22008, 24097, 25676, 27510, 32095, 36680, 38514, 48194, 51352, 55020, 64190, 72291, 77028, 96285, 96388, 110040, 120485, 128380, 144582, 154056, 168679, 192570, 192776, 240970, 256760, 289164, 337358, 361455, 385140, 481940, 506037, 578328, 674716, 722910, 770280, 843395, 963880, 1012074, 1180753, 1349432, 1445820, 1686790, 2024148, 2361506, 2530185, 2891640, 3156707, 3373580, 3542259, 4048296, 4723012, 5060370, 5903765, 6313414, 6747160, 7084518, 9446024, 9470121, 10120740, 11807530, 12626828, 14169036, 15783535, 17711295, 18940242, 20241480, 22096949, 23615060, 25253656, 28338072, 31567070, 35422590, 37880484, 44193898, 47230120, 47350605, 63134140, 66290847, 70845180, 75760968, 88387796, 94701210, 110484745, 126268280, 132581694, 141690360, 154678643, 176775592, 189402420, 220969490, 265163388, 309357286, 331454235, 378804840, 441938980, 464035929, 530326776, 618714572, 662908470, 773393215, 883877960, 928071858, 1237429144, 1325816940, 1546786430, 1856143716, 2320179645, 2651633880, 3093572860, 3712287432, 4640359290, 6187145720, 9280718580, 18561437160]

約数ペア:

[(1, 18561437160), (2, 9280718580), (3, 6187145720), (4, 4640359290), (5, 3712287432), (6, 3093572860), (7, 2651633880), (8, 2320179645), (10, 1856143716), (12, 1546786430), (14, 1325816940), (15, 1237429144), (20, 928071858), (21, 883877960), (24, 773393215), (28, 662908470), (30, 618714572), (35, 530326776), (40, 464035929), (42, 441938980), (49, 378804840), (56, 331454235), (60, 309357286), (70, 265163388), (84, 220969490), (98, 189402420), (105, 176775592), (120, 154678643), (131, 141690360), (140, 132581694), (147, 126268280), (168, 110484745), (196, 94701210), (210, 88387796), (245, 75760968), (262, 70845180), (280, 66290847), (294, 63134140), (392, 47350605), (393, 47230120), (420, 44193898), (490, 37880484), (524, 35422590), (588, 31567070), (655, 28338072), (735, 25253656), (786, 23615060), (840, 22096949), (917, 20241480), (980, 18940242), (1048, 17711295), (1176, 15783535), (1310, 14169036), (1470, 12626828), (1572, 11807530), (1834, 10120740), (1960, 9470121), (1965, 9446024), (2620, 7084518), (2751, 6747160), (2940, 6313414), (3144, 5903765), (3668, 5060370), (3930, 4723012), (4585, 4048296), (5240, 3542259), (5502, 3373580), (5880, 3156707), (6419, 2891640), (7336, 2530185), (7860, 2361506), (9170, 2024148), (11004, 1686790), (12838, 1445820), (13755, 1349432), (15720, 1180753), (18340, 1012074), (19257, 963880), (22008, 843395), (24097, 770280), (25676, 722910), (27510, 674716), (32095, 578328), (36680, 506037), (38514, 481940), (48194, 385140), (51352, 361455), (55020, 337358), (64190, 289164), (72291, 256760), (77028, 240970), (96285, 192776), (96388, 192570), (110040, 168679), (120485, 154056), (128380, 144582)]