28642033740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{1097}}^1$

素因数の和:1784

約数の個数: 192

約数和(自身を含む): 86919436800

約数和(自身を除く): 58277403060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 619, 703, 740, 1097, 1110, 1140, 1238, 1406, 1857, 2109, 2194, 2220, 2476, 2812, 3095, 3291, 3515, 3714, 4218, 4388, 5485, 6190, 6582, 7030, 7428, 8436, 9285, 10545, 10970, 11761, 12380, 13164, 14060, 16455, 18570, 20843, 21090, 21940, 22903, 23522, 32910, 35283, 37140, 40589, 41686, 42180, 45806, 47044, 58805, 62529, 65820, 68709, 70566, 81178, 83372, 91612, 104215, 114515, 117610, 121767, 125058, 137418, 141132, 162356, 176415, 202945, 208430, 229030, 235220, 243534, 250116, 274836, 312645, 343545, 352830, 405890, 416860, 435157, 458060, 487068, 608835, 625290, 679043, 687090, 705660, 771191, 811780, 870314, 1217670, 1250580, 1305471, 1358086, 1374180, 1542382, 1740628, 2037129, 2175785, 2313573, 2435340, 2610942, 2716172, 3084764, 3395215, 3855955, 4074258, 4351570, 4627146, 5221884, 6527355, 6790430, 7711910, 8148516, 8703140, 9254292, 10185645, 11567865, 12901817, 13054710, 13580860, 15423820, 20371290, 23135730, 25124591, 25803634, 26109420, 38705451, 40742580, 46271460, 50249182, 51607268, 64509085, 75373773, 77410902, 100498364, 125622955, 129018170, 150747546, 154821804, 193527255, 251245910, 258036340, 301495092, 376868865, 387054510, 477367229, 502491820, 753737730, 774109020, 954734458, 1432101687, 1507475460, 1909468916, 2386836145, 2864203374, 4773672290, 5728406748, 7160508435, 9547344580, 14321016870, 28642033740]

約数ペア:

[(1, 28642033740), (2, 14321016870), (3, 9547344580), (4, 7160508435), (5, 5728406748), (6, 4773672290), (10, 2864203374), (12, 2386836145), (15, 1909468916), (19, 1507475460), (20, 1432101687), (30, 954734458), (37, 774109020), (38, 753737730), (57, 502491820), (60, 477367229), (74, 387054510), (76, 376868865), (95, 301495092), (111, 258036340), (114, 251245910), (148, 193527255), (185, 154821804), (190, 150747546), (222, 129018170), (228, 125622955), (285, 100498364), (370, 77410902), (380, 75373773), (444, 64509085), (555, 51607268), (570, 50249182), (619, 46271460), (703, 40742580), (740, 38705451), (1097, 26109420), (1110, 25803634), (1140, 25124591), (1238, 23135730), (1406, 20371290), (1857, 15423820), (2109, 13580860), (2194, 13054710), (2220, 12901817), (2476, 11567865), (2812, 10185645), (3095, 9254292), (3291, 8703140), (3515, 8148516), (3714, 7711910), (4218, 6790430), (4388, 6527355), (5485, 5221884), (6190, 4627146), (6582, 4351570), (7030, 4074258), (7428, 3855955), (8436, 3395215), (9285, 3084764), (10545, 2716172), (10970, 2610942), (11761, 2435340), (12380, 2313573), (13164, 2175785), (14060, 2037129), (16455, 1740628), (18570, 1542382), (20843, 1374180), (21090, 1358086), (21940, 1305471), (22903, 1250580), (23522, 1217670), (32910, 870314), (35283, 811780), (37140, 771191), (40589, 705660), (41686, 687090), (42180, 679043), (45806, 625290), (47044, 608835), (58805, 487068), (62529, 458060), (65820, 435157), (68709, 416860), (70566, 405890), (81178, 352830), (83372, 343545), (91612, 312645), (104215, 274836), (114515, 250116), (117610, 243534), (121767, 235220), (125058, 229030), (137418, 208430), (141132, 202945), (162356, 176415)]