2912787780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 10241925120

約数和(自身を除く): 7329137340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 71, 76, 84, 95, 97, 105, 106, 114, 133, 140, 142, 159, 190, 194, 210, 212, 213, 228, 265, 266, 284, 285, 291, 318, 355, 371, 380, 388, 399, 420, 426, 485, 497, 530, 532, 570, 582, 636, 665, 679, 710, 742, 795, 798, 852, 970, 994, 1007, 1060, 1065, 1113, 1140, 1164, 1330, 1349, 1358, 1420, 1455, 1484, 1491, 1590, 1596, 1843, 1855, 1940, 1988, 1995, 2014, 2037, 2130, 2226, 2485, 2660, 2698, 2716, 2910, 2982, 3021, 3180, 3395, 3686, 3710, 3763, 3990, 4028, 4047, 4074, 4260, 4452, 4970, 5035, 5141, 5396, 5529, 5565, 5820, 5964, 6042, 6745, 6790, 6887, 7049, 7372, 7420, 7455, 7526, 7980, 8094, 8148, 9215, 9443, 9940, 10070, 10185, 10282, 11058, 11130, 11289, 12084, 12901, 13490, 13580, 13774, 14098, 14910, 15052, 15105, 15423, 16188, 18430, 18815, 18886, 20140, 20235, 20370, 20564, 20661, 21147, 22116, 22260, 22578, 25705, 25802, 26341, 26980, 27548, 27645, 28196, 28329, 29820, 30210, 30846, 34435, 35245, 35987, 36860, 37630, 37772, 38703, 40470, 40740, 41322, 42294, 45156, 47215, 48209, 51410, 51604, 52682, 55290, 56445, 56658, 60420, 61692, 64505, 68870, 70490, 71497, 71974, 75260, 77115, 77406, 79023, 80940, 82644, 84588, 94430, 96418, 97679, 102820, 103305, 105364, 105735, 107961, 110580, 112890, 113316, 129010, 130853, 131705, 137740, 140980, 141645, 142994, 143948, 144627, 154230, 154812, 158046, 179935, 188860, 192836, 193515, 195358, 206610, 211470, 214491, 215922, 225780, 241045, 258020, 261706, 263410, 283290, 285988, 289254, 293037, 308460, 316092, 357485, 359870, 365011, 387030, 390716, 392559, 395115, 413220, 422940, 428982, 431844, 482090, 488395, 500479, 523412, 526820, 539805, 566580, 578508, 586074, 654265, 683753, 714970, 719740, 723135, 730022, 774060, 785118, 790230, 857964, 915971, 964180, 976790, 1000958, 1072455, 1079610, 1095033, 1172148, 1308530, 1367506, 1429940, 1446270, 1460044, 1465185, 1501437, 1570236, 1580460, 1825055, 1831942, 1953580, 1962795, 2001916, 2051259, 2144910, 2159220, 2190066, 2502395, 2555077, 2617060, 2735012, 2747913, 2892540, 2930370, 3002874, 3418765, 3650110, 3663884, 3925590, 4102518, 4289820, 4380132, 4579855, 5004790, 5110154, 5475165, 5495826, 5860740, 6005748, 6837530, 6935209, 7300220, 7507185, 7665231, 7851180, 8205036, 9159710, 10009580, 10220308, 10256295, 10950330, 10991652, 12775385, 13675060, 13739565, 13870418, 15014370, 15330462, 18319420, 20512590, 20805627, 21900660, 25550770, 27479130, 27740836, 30028740, 30660924, 34676045, 38326155, 41025180, 41611254, 48546463, 51101540, 54958260, 69352090, 76652310, 83222508, 97092926, 104028135, 138704180, 145639389, 153304620, 194185852, 208056270, 242732315, 291278778, 416112540, 485464630, 582557556, 728196945, 970929260, 1456393890, 2912787780]

約数ペア:

[(1, 2912787780), (2, 1456393890), (3, 970929260), (4, 728196945), (5, 582557556), (6, 485464630), (7, 416112540), (10, 291278778), (12, 242732315), (14, 208056270), (15, 194185852), (19, 153304620), (20, 145639389), (21, 138704180), (28, 104028135), (30, 97092926), (35, 83222508), (38, 76652310), (42, 69352090), (53, 54958260), (57, 51101540), (60, 48546463), (70, 41611254), (71, 41025180), (76, 38326155), (84, 34676045), (95, 30660924), (97, 30028740), (105, 27740836), (106, 27479130), (114, 25550770), (133, 21900660), (140, 20805627), (142, 20512590), (159, 18319420), (190, 15330462), (194, 15014370), (210, 13870418), (212, 13739565), (213, 13675060), (228, 12775385), (265, 10991652), (266, 10950330), (284, 10256295), (285, 10220308), (291, 10009580), (318, 9159710), (355, 8205036), (371, 7851180), (380, 7665231), (388, 7507185), (399, 7300220), (420, 6935209), (426, 6837530), (485, 6005748), (497, 5860740), (530, 5495826), (532, 5475165), (570, 5110154), (582, 5004790), (636, 4579855), (665, 4380132), (679, 4289820), (710, 4102518), (742, 3925590), (795, 3663884), (798, 3650110), (852, 3418765), (970, 3002874), (994, 2930370), (1007, 2892540), (1060, 2747913), (1065, 2735012), (1113, 2617060), (1140, 2555077), (1164, 2502395), (1330, 2190066), (1349, 2159220), (1358, 2144910), (1420, 2051259), (1455, 2001916), (1484, 1962795), (1491, 1953580), (1590, 1831942), (1596, 1825055), (1843, 1580460), (1855, 1570236), (1940, 1501437), (1988, 1465185), (1995, 1460044), (2014, 1446270), (2037, 1429940), (2130, 1367506), (2226, 1308530), (2485, 1172148), (2660, 1095033), (2698, 1079610), (2716, 1072455), (2910, 1000958), (2982, 976790), (3021, 964180), (3180, 915971), (3395, 857964), (3686, 790230), (3710, 785118), (3763, 774060), (3990, 730022), (4028, 723135), (4047, 719740), (4074, 714970), (4260, 683753), (4452, 654265), (4970, 586074), (5035, 578508), (5141, 566580), (5396, 539805), (5529, 526820), (5565, 523412), (5820, 500479), (5964, 488395), (6042, 482090), (6745, 431844), (6790, 428982), (6887, 422940), (7049, 413220), (7372, 395115), (7420, 392559), (7455, 390716), (7526, 387030), (7980, 365011), (8094, 359870), (8148, 357485), (9215, 316092), (9443, 308460), (9940, 293037), (10070, 289254), (10185, 285988), (10282, 283290), (11058, 263410), (11130, 261706), (11289, 258020), (12084, 241045), (12901, 225780), (13490, 215922), (13580, 214491), (13774, 211470), (14098, 206610), (14910, 195358), (15052, 193515), (15105, 192836), (15423, 188860), (16188, 179935), (18430, 158046), (18815, 154812), (18886, 154230), (20140, 144627), (20235, 143948), (20370, 142994), (20564, 141645), (20661, 140980), (21147, 137740), (22116, 131705), (22260, 130853), (22578, 129010), (25705, 113316), (25802, 112890), (26341, 110580), (26980, 107961), (27548, 105735), (27645, 105364), (28196, 103305), (28329, 102820), (29820, 97679), (30210, 96418), (30846, 94430), (34435, 84588), (35245, 82644), (35987, 80940), (36860, 79023), (37630, 77406), (37772, 77115), (38703, 75260), (40470, 71974), (40740, 71497), (41322, 70490), (42294, 68870), (45156, 64505), (47215, 61692), (48209, 60420), (51410, 56658), (51604, 56445), (52682, 55290)]