65157453540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{204859}}^1$

素因数の和:204927

約数の個数: 192

約数和(自身を含む): 220265472000

約数和(自身を除く): 155108018460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 2052, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 4185, 5130, 5301, 5580, 5890, 7068, 8370, 8835, 10260, 10602, 11780, 15903, 16740, 17670, 21204, 26505, 31806, 35340, 53010, 63612, 79515, 106020, 159030, 204859, 318060, 409718, 614577, 819436, 1024295, 1229154, 1843731, 2048590, 2458308, 3072885, 3687462, 3892321, 4097180, 5531193, 6145770, 6350629, 7374924, 7784642, 9218655, 11062386, 11676963, 12291540, 12701258, 15569284, 18437310, 19051887, 19461605, 22124772, 23353926, 25402516, 27655965, 31753145, 35030889, 36874620, 38103774, 38923210, 46707852, 55311930, 57155661, 58384815, 63506290, 70061778, 76207548, 77846420, 95259435, 105092667, 110623860, 114311322, 116769630, 120661951, 127012580, 140123556, 171466983, 175154445, 190518870, 210185334, 228622644, 233539260, 241323902, 285778305, 342933966, 350308890, 361985853, 381037740, 420370668, 482647804, 525463335, 571556610, 603309755, 685867932, 700617780, 723971706, 857334915, 1050926670, 1085957559, 1143113220, 1206619510, 1447943412, 1714669830, 1809929265, 2101853340, 2171915118, 2413239020, 3257872677, 3429339660, 3619858530, 4343830236, 5429787795, 6515745354, 7239717060, 10859575590, 13031490708, 16289363385, 21719151180, 32578726770, 65157453540]

約数ペア:

[(1, 65157453540), (2, 32578726770), (3, 21719151180), (4, 16289363385), (5, 13031490708), (6, 10859575590), (9, 7239717060), (10, 6515745354), (12, 5429787795), (15, 4343830236), (18, 3619858530), (19, 3429339660), (20, 3257872677), (27, 2413239020), (30, 2171915118), (31, 2101853340), (36, 1809929265), (38, 1714669830), (45, 1447943412), (54, 1206619510), (57, 1143113220), (60, 1085957559), (62, 1050926670), (76, 857334915), (90, 723971706), (93, 700617780), (95, 685867932), (108, 603309755), (114, 571556610), (124, 525463335), (135, 482647804), (155, 420370668), (171, 381037740), (180, 361985853), (186, 350308890), (190, 342933966), (228, 285778305), (270, 241323902), (279, 233539260), (285, 228622644), (310, 210185334), (342, 190518870), (372, 175154445), (380, 171466983), (465, 140123556), (513, 127012580), (540, 120661951), (558, 116769630), (570, 114311322), (589, 110623860), (620, 105092667), (684, 95259435), (837, 77846420), (855, 76207548), (930, 70061778), (1026, 63506290), (1116, 58384815), (1140, 57155661), (1178, 55311930), (1395, 46707852), (1674, 38923210), (1710, 38103774), (1767, 36874620), (1860, 35030889), (2052, 31753145), (2356, 27655965), (2565, 25402516), (2790, 23353926), (2945, 22124772), (3348, 19461605), (3420, 19051887), (3534, 18437310), (4185, 15569284), (5130, 12701258), (5301, 12291540), (5580, 11676963), (5890, 11062386), (7068, 9218655), (8370, 7784642), (8835, 7374924), (10260, 6350629), (10602, 6145770), (11780, 5531193), (15903, 4097180), (16740, 3892321), (17670, 3687462), (21204, 3072885), (26505, 2458308), (31806, 2048590), (35340, 1843731), (53010, 1229154), (63612, 1024295), (79515, 819436), (106020, 614577), (159030, 409718), (204859, 318060)]