19547787024

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3840

約数の個数: 240

約数和(自身を含む): 60576122880

約数和(自身を除く): 41028335856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 81, 108, 114, 142, 144, 152, 162, 171, 213, 216, 228, 243, 284, 304, 324, 342, 426, 432, 456, 486, 513, 568, 639, 648, 684, 852, 912, 972, 1026, 1136, 1278, 1296, 1349, 1368, 1539, 1704, 1917, 1944, 2052, 2556, 2698, 2736, 3078, 3408, 3727, 3834, 3888, 4047, 4104, 4617, 5112, 5396, 5751, 6156, 7454, 7668, 8094, 8208, 9234, 10224, 10792, 11181, 11502, 12141, 12312, 14908, 15336, 16188, 17253, 18468, 21584, 22362, 23004, 24282, 24624, 29816, 30672, 32376, 33543, 34506, 36423, 36936, 44724, 46008, 48564, 59632, 64752, 67086, 69012, 70813, 72846, 73872, 89448, 92016, 97128, 100629, 109269, 134172, 138024, 141626, 145692, 178896, 194256, 201258, 212439, 218538, 264617, 268344, 276048, 283252, 291384, 301887, 327807, 402516, 424878, 437076, 529234, 536688, 566504, 582768, 603774, 637317, 655614, 793851, 805032, 849756, 874152, 905661, 1058468, 1133008, 1207548, 1274634, 1311228, 1587702, 1610064, 1699512, 1748304, 1811322, 1911951, 2116936, 2381553, 2415096, 2549268, 2622456, 3175404, 3399024, 3622644, 3823902, 4233872, 4763106, 4830192, 5027723, 5098536, 5244912, 5735853, 6350808, 7144659, 7245288, 7647804, 9526212, 10055446, 10197072, 11471706, 12701616, 14289318, 14490576, 15083169, 15295608, 17207559, 19052424, 20110892, 21433977, 22943412, 28578636, 30166338, 30591216, 34415118, 38104848, 40221784, 42867954, 45249507, 45886824, 57157272, 60332676, 64301931, 68830236, 80443568, 85735908, 90499014, 91773648, 114314544, 120665352, 128603862, 135748521, 137660472, 171471816, 180998028, 241330704, 257207724, 271497042, 275320944, 342943632, 361996056, 407245563, 514415448, 542994084, 723992112, 814491126, 1028830896, 1085988168, 1221736689, 1628982252, 2171976336, 2443473378, 3257964504, 4886946756, 6515929008, 9773893512, 19547787024]

約数ペア:

[(1, 19547787024), (2, 9773893512), (3, 6515929008), (4, 4886946756), (6, 3257964504), (8, 2443473378), (9, 2171976336), (12, 1628982252), (16, 1221736689), (18, 1085988168), (19, 1028830896), (24, 814491126), (27, 723992112), (36, 542994084), (38, 514415448), (48, 407245563), (54, 361996056), (57, 342943632), (71, 275320944), (72, 271497042), (76, 257207724), (81, 241330704), (108, 180998028), (114, 171471816), (142, 137660472), (144, 135748521), (152, 128603862), (162, 120665352), (171, 114314544), (213, 91773648), (216, 90499014), (228, 85735908), (243, 80443568), (284, 68830236), (304, 64301931), (324, 60332676), (342, 57157272), (426, 45886824), (432, 45249507), (456, 42867954), (486, 40221784), (513, 38104848), (568, 34415118), (639, 30591216), (648, 30166338), (684, 28578636), (852, 22943412), (912, 21433977), (972, 20110892), (1026, 19052424), (1136, 17207559), (1278, 15295608), (1296, 15083169), (1349, 14490576), (1368, 14289318), (1539, 12701616), (1704, 11471706), (1917, 10197072), (1944, 10055446), (2052, 9526212), (2556, 7647804), (2698, 7245288), (2736, 7144659), (3078, 6350808), (3408, 5735853), (3727, 5244912), (3834, 5098536), (3888, 5027723), (4047, 4830192), (4104, 4763106), (4617, 4233872), (5112, 3823902), (5396, 3622644), (5751, 3399024), (6156, 3175404), (7454, 2622456), (7668, 2549268), (8094, 2415096), (8208, 2381553), (9234, 2116936), (10224, 1911951), (10792, 1811322), (11181, 1748304), (11502, 1699512), (12141, 1610064), (12312, 1587702), (14908, 1311228), (15336, 1274634), (16188, 1207548), (17253, 1133008), (18468, 1058468), (21584, 905661), (22362, 874152), (23004, 849756), (24282, 805032), (24624, 793851), (29816, 655614), (30672, 637317), (32376, 603774), (33543, 582768), (34506, 566504), (36423, 536688), (36936, 529234), (44724, 437076), (46008, 424878), (48564, 402516), (59632, 327807), (64752, 301887), (67086, 291384), (69012, 283252), (70813, 276048), (72846, 268344), (73872, 264617), (89448, 218538), (92016, 212439), (97128, 201258), (100629, 194256), (109269, 178896), (134172, 145692), (138024, 141626)]