15505837620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{4349}}^1$

素因数の和:5034

約数の個数: 192

約数和(自身を含む): 53529638400

約数和(自身を除く): 38023800780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 653, 780, 910, 1092, 1306, 1365, 1820, 1959, 2612, 2730, 3265, 3918, 4349, 4571, 5460, 6530, 7836, 8489, 8698, 9142, 9795, 13047, 13060, 13713, 16978, 17396, 18284, 19590, 21745, 22855, 25467, 26094, 27426, 30443, 33956, 39180, 42445, 43490, 45710, 50934, 52188, 54852, 56537, 59423, 60886, 65235, 68565, 84890, 86980, 91329, 91420, 101868, 113074, 118846, 121772, 127335, 130470, 137130, 152215, 169611, 169780, 178269, 182658, 226148, 237692, 254670, 260940, 274260, 282685, 297115, 304430, 339222, 356538, 365316, 395759, 456645, 509340, 565370, 594230, 608860, 678444, 713076, 791518, 848055, 891345, 913290, 1130740, 1187277, 1188460, 1583036, 1696110, 1782690, 1826580, 1978795, 2374554, 2839897, 3392220, 3565380, 3957590, 4749108, 5679794, 5936385, 7915180, 8519691, 11359588, 11872770, 14199485, 17039382, 19879279, 23745540, 28398970, 34078764, 36918661, 39758558, 42598455, 56797940, 59637837, 73837322, 79517116, 85196910, 99396395, 110755983, 119275674, 147674644, 170393820, 184593305, 198792790, 221511966, 238551348, 258430627, 298189185, 369186610, 397585580, 443023932, 516861254, 553779915, 596378370, 738373220, 775291881, 1033722508, 1107559830, 1192756740, 1292153135, 1550583762, 2215119660, 2584306270, 3101167524, 3876459405, 5168612540, 7752918810, 15505837620]

約数ペア:

[(1, 15505837620), (2, 7752918810), (3, 5168612540), (4, 3876459405), (5, 3101167524), (6, 2584306270), (7, 2215119660), (10, 1550583762), (12, 1292153135), (13, 1192756740), (14, 1107559830), (15, 1033722508), (20, 775291881), (21, 738373220), (26, 596378370), (28, 553779915), (30, 516861254), (35, 443023932), (39, 397585580), (42, 369186610), (52, 298189185), (60, 258430627), (65, 238551348), (70, 221511966), (78, 198792790), (84, 184593305), (91, 170393820), (105, 147674644), (130, 119275674), (140, 110755983), (156, 99396395), (182, 85196910), (195, 79517116), (210, 73837322), (260, 59637837), (273, 56797940), (364, 42598455), (390, 39758558), (420, 36918661), (455, 34078764), (546, 28398970), (653, 23745540), (780, 19879279), (910, 17039382), (1092, 14199485), (1306, 11872770), (1365, 11359588), (1820, 8519691), (1959, 7915180), (2612, 5936385), (2730, 5679794), (3265, 4749108), (3918, 3957590), (4349, 3565380), (4571, 3392220), (5460, 2839897), (6530, 2374554), (7836, 1978795), (8489, 1826580), (8698, 1782690), (9142, 1696110), (9795, 1583036), (13047, 1188460), (13060, 1187277), (13713, 1130740), (16978, 913290), (17396, 891345), (18284, 848055), (19590, 791518), (21745, 713076), (22855, 678444), (25467, 608860), (26094, 594230), (27426, 565370), (30443, 509340), (33956, 456645), (39180, 395759), (42445, 365316), (43490, 356538), (45710, 339222), (50934, 304430), (52188, 297115), (54852, 282685), (56537, 274260), (59423, 260940), (60886, 254670), (65235, 237692), (68565, 226148), (84890, 182658), (86980, 178269), (91329, 169780), (91420, 169611), (101868, 152215), (113074, 137130), (118846, 130470), (121772, 127335)]