2019269460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 288

約数和(自身を含む): 6611189760

約数和(自身を除く): 4591920300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 47, 52, 57, 60, 65, 76, 78, 94, 95, 114, 130, 141, 156, 169, 188, 190, 195, 223, 228, 235, 247, 260, 282, 285, 338, 380, 390, 446, 470, 494, 507, 564, 570, 611, 669, 676, 705, 741, 780, 845, 892, 893, 940, 988, 1014, 1115, 1140, 1222, 1235, 1338, 1410, 1482, 1690, 1786, 1833, 2028, 2230, 2444, 2470, 2535, 2676, 2679, 2820, 2899, 2964, 3055, 3211, 3345, 3380, 3572, 3666, 3705, 4237, 4460, 4465, 4940, 5070, 5358, 5798, 6110, 6422, 6690, 7332, 7410, 7943, 8474, 8697, 8930, 9165, 9633, 10140, 10481, 10716, 11596, 11609, 12220, 12711, 12844, 13380, 13395, 14495, 14820, 15886, 16055, 16948, 17394, 17860, 18330, 19266, 20962, 21185, 23218, 23829, 25422, 26790, 28990, 31443, 31772, 32110, 34788, 34827, 36660, 37687, 38532, 39715, 41924, 42370, 43485, 46436, 47658, 48165, 50844, 52405, 53580, 55081, 57980, 58045, 62886, 63555, 64220, 69654, 75374, 79430, 84740, 86970, 95316, 96330, 104810, 110162, 113061, 116090, 119145, 125772, 127110, 136253, 139308, 150748, 150917, 157215, 158860, 165243, 173940, 174135, 188435, 192660, 199139, 209620, 220324, 226122, 232180, 238290, 254220, 272506, 275405, 301834, 314430, 330486, 348270, 376870, 398278, 408759, 452244, 452751, 476580, 545012, 550810, 565305, 597417, 603668, 628860, 660972, 681265, 696540, 716053, 753740, 754585, 796556, 817518, 826215, 905502, 995695, 1101620, 1130610, 1194834, 1362530, 1432106, 1509170, 1635036, 1652430, 1771289, 1811004, 1991390, 2043795, 2148159, 2261220, 2263755, 2389668, 2588807, 2725060, 2864212, 2987085, 3018340, 3304860, 3542578, 3580265, 3982780, 4087590, 4296318, 4527510, 5177614, 5313867, 5974170, 7085156, 7160530, 7766421, 8175180, 8592636, 8856445, 9055020, 10355228, 10627734, 10740795, 11948340, 12944035, 14321060, 15532842, 17712890, 21255468, 21481590, 25888070, 26569335, 31065684, 33654491, 35425780, 38832105, 42963180, 51776140, 53138670, 67308982, 77664210, 100963473, 106277340, 134617964, 155328420, 168272455, 201926946, 336544910, 403853892, 504817365, 673089820, 1009634730, 2019269460]

約数ペア:

[(1, 2019269460), (2, 1009634730), (3, 673089820), (4, 504817365), (5, 403853892), (6, 336544910), (10, 201926946), (12, 168272455), (13, 155328420), (15, 134617964), (19, 106277340), (20, 100963473), (26, 77664210), (30, 67308982), (38, 53138670), (39, 51776140), (47, 42963180), (52, 38832105), (57, 35425780), (60, 33654491), (65, 31065684), (76, 26569335), (78, 25888070), (94, 21481590), (95, 21255468), (114, 17712890), (130, 15532842), (141, 14321060), (156, 12944035), (169, 11948340), (188, 10740795), (190, 10627734), (195, 10355228), (223, 9055020), (228, 8856445), (235, 8592636), (247, 8175180), (260, 7766421), (282, 7160530), (285, 7085156), (338, 5974170), (380, 5313867), (390, 5177614), (446, 4527510), (470, 4296318), (494, 4087590), (507, 3982780), (564, 3580265), (570, 3542578), (611, 3304860), (669, 3018340), (676, 2987085), (705, 2864212), (741, 2725060), (780, 2588807), (845, 2389668), (892, 2263755), (893, 2261220), (940, 2148159), (988, 2043795), (1014, 1991390), (1115, 1811004), (1140, 1771289), (1222, 1652430), (1235, 1635036), (1338, 1509170), (1410, 1432106), (1482, 1362530), (1690, 1194834), (1786, 1130610), (1833, 1101620), (2028, 995695), (2230, 905502), (2444, 826215), (2470, 817518), (2535, 796556), (2676, 754585), (2679, 753740), (2820, 716053), (2899, 696540), (2964, 681265), (3055, 660972), (3211, 628860), (3345, 603668), (3380, 597417), (3572, 565305), (3666, 550810), (3705, 545012), (4237, 476580), (4460, 452751), (4465, 452244), (4940, 408759), (5070, 398278), (5358, 376870), (5798, 348270), (6110, 330486), (6422, 314430), (6690, 301834), (7332, 275405), (7410, 272506), (7943, 254220), (8474, 238290), (8697, 232180), (8930, 226122), (9165, 220324), (9633, 209620), (10140, 199139), (10481, 192660), (10716, 188435), (11596, 174135), (11609, 173940), (12220, 165243), (12711, 158860), (12844, 157215), (13380, 150917), (13395, 150748), (14495, 139308), (14820, 136253), (15886, 127110), (16055, 125772), (16948, 119145), (17394, 116090), (17860, 113061), (18330, 110162), (19266, 104810), (20962, 96330), (21185, 95316), (23218, 86970), (23829, 84740), (25422, 79430), (26790, 75374), (28990, 69654), (31443, 64220), (31772, 63555), (32110, 62886), (34788, 58045), (34827, 57980), (36660, 55081), (37687, 53580), (38532, 52405), (39715, 50844), (41924, 48165), (42370, 47658), (43485, 46436)]