28160435940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4339

約数の個数: 384

約数和(自身を含む): 103199588352

約数和(自身を除く): 75039152412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 53, 60, 65, 69, 70, 78, 84, 91, 92, 105, 106, 115, 130, 138, 140, 156, 159, 161, 182, 195, 210, 212, 230, 260, 265, 273, 276, 299, 318, 322, 345, 364, 371, 390, 420, 455, 460, 483, 530, 546, 598, 636, 644, 689, 690, 742, 780, 795, 805, 897, 910, 966, 1060, 1092, 1113, 1196, 1219, 1365, 1378, 1380, 1484, 1495, 1590, 1610, 1794, 1820, 1855, 1932, 2067, 2093, 2226, 2415, 2438, 2730, 2756, 2990, 3180, 3220, 3445, 3588, 3657, 3710, 4134, 4186, 4231, 4452, 4485, 4823, 4830, 4876, 5460, 5565, 5980, 6095, 6279, 6890, 7314, 7420, 8268, 8372, 8462, 8533, 8970, 9646, 9660, 10335, 10465, 11130, 12190, 12558, 12693, 13780, 14469, 14628, 15847, 16924, 17066, 17940, 18285, 19292, 20670, 20930, 21155, 22260, 24115, 24380, 25116, 25386, 25599, 28938, 29617, 31395, 31694, 34132, 36570, 41340, 41860, 42310, 42665, 47541, 48230, 50772, 51198, 55003, 57876, 59234, 62790, 63388, 63465, 72345, 73140, 79235, 84620, 85330, 88851, 95082, 96460, 97313, 102396, 110006, 110929, 118468, 125580, 126930, 127995, 144690, 148085, 158470, 165009, 170660, 177702, 190164, 194626, 220012, 221858, 224243, 237705, 253860, 255990, 275015, 289380, 291939, 296170, 316940, 330018, 332787, 355404, 385021, 389252, 443716, 444255, 448486, 475410, 486565, 511980, 550030, 554645, 583878, 592340, 660036, 665574, 672729, 681191, 770042, 825045, 888510, 896972, 950820, 973130, 1100060, 1109290, 1121215, 1155063, 1167756, 1265069, 1331148, 1345458, 1362382, 1459695, 1540084, 1569701, 1650090, 1663935, 1777020, 1925105, 1946260, 2043573, 2218580, 2242430, 2310126, 2530138, 2690916, 2724764, 2915159, 2919390, 3139402, 3300180, 3327870, 3363645, 3405955, 3795207, 3850210, 4087146, 4484860, 4620252, 4709103, 5060276, 5157589, 5775315, 5830318, 5838780, 6278804, 6325345, 6655740, 6727290, 6811910, 7590414, 7700420, 7848505, 8174292, 8745477, 8855483, 9418206, 10217865, 10315178, 11550630, 11660636, 12650690, 13454580, 13623820, 14575795, 15180828, 15472767, 15697010, 17490954, 17710966, 18836412, 18976035, 20406113, 20435730, 20630356, 23101260, 23545515, 25301380, 25787945, 26566449, 29151590, 30945534, 31394020, 34981908, 35421932, 36103123, 37952070, 40812226, 40871460, 43727385, 44277415, 47091030, 51575890, 53132898, 58303180, 61218339, 61891068, 67048657, 72206246, 75904140, 77363835, 81624452, 87454770, 88554830, 94182060, 102030565, 103151780, 106265796, 108309369, 122436678, 132832245, 134097314, 144412492, 154727670, 174909540, 177109660, 180515615, 201145971, 204061130, 216618738, 244873356, 265664490, 268194628, 306091695, 309455340, 335243285, 361031230, 402291942, 408122260, 433237476, 469340599, 531328980, 541546845, 612183390, 670486570, 722062460, 804583884, 938681198, 1005729855, 1083093690, 1224366780, 1340973140, 1408021797, 1877362396, 2011459710, 2166187380, 2346702995, 2816043594, 4022919420, 4693405990, 5632087188, 7040108985, 9386811980, 14080217970, 28160435940]

約数ペア:

[(1, 28160435940), (2, 14080217970), (3, 9386811980), (4, 7040108985), (5, 5632087188), (6, 4693405990), (7, 4022919420), (10, 2816043594), (12, 2346702995), (13, 2166187380), (14, 2011459710), (15, 1877362396), (20, 1408021797), (21, 1340973140), (23, 1224366780), (26, 1083093690), (28, 1005729855), (30, 938681198), (35, 804583884), (39, 722062460), (42, 670486570), (46, 612183390), (52, 541546845), (53, 531328980), (60, 469340599), (65, 433237476), (69, 408122260), (70, 402291942), (78, 361031230), (84, 335243285), (91, 309455340), (92, 306091695), (105, 268194628), (106, 265664490), (115, 244873356), (130, 216618738), (138, 204061130), (140, 201145971), (156, 180515615), (159, 177109660), (161, 174909540), (182, 154727670), (195, 144412492), (210, 134097314), (212, 132832245), (230, 122436678), (260, 108309369), (265, 106265796), (273, 103151780), (276, 102030565), (299, 94182060), (318, 88554830), (322, 87454770), (345, 81624452), (364, 77363835), (371, 75904140), (390, 72206246), (420, 67048657), (455, 61891068), (460, 61218339), (483, 58303180), (530, 53132898), (546, 51575890), (598, 47091030), (636, 44277415), (644, 43727385), (689, 40871460), (690, 40812226), (742, 37952070), (780, 36103123), (795, 35421932), (805, 34981908), (897, 31394020), (910, 30945534), (966, 29151590), (1060, 26566449), (1092, 25787945), (1113, 25301380), (1196, 23545515), (1219, 23101260), (1365, 20630356), (1378, 20435730), (1380, 20406113), (1484, 18976035), (1495, 18836412), (1590, 17710966), (1610, 17490954), (1794, 15697010), (1820, 15472767), (1855, 15180828), (1932, 14575795), (2067, 13623820), (2093, 13454580), (2226, 12650690), (2415, 11660636), (2438, 11550630), (2730, 10315178), (2756, 10217865), (2990, 9418206), (3180, 8855483), (3220, 8745477), (3445, 8174292), (3588, 7848505), (3657, 7700420), (3710, 7590414), (4134, 6811910), (4186, 6727290), (4231, 6655740), (4452, 6325345), (4485, 6278804), (4823, 5838780), (4830, 5830318), (4876, 5775315), (5460, 5157589), (5565, 5060276), (5980, 4709103), (6095, 4620252), (6279, 4484860), (6890, 4087146), (7314, 3850210), (7420, 3795207), (8268, 3405955), (8372, 3363645), (8462, 3327870), (8533, 3300180), (8970, 3139402), (9646, 2919390), (9660, 2915159), (10335, 2724764), (10465, 2690916), (11130, 2530138), (12190, 2310126), (12558, 2242430), (12693, 2218580), (13780, 2043573), (14469, 1946260), (14628, 1925105), (15847, 1777020), (16924, 1663935), (17066, 1650090), (17940, 1569701), (18285, 1540084), (19292, 1459695), (20670, 1362382), (20930, 1345458), (21155, 1331148), (22260, 1265069), (24115, 1167756), (24380, 1155063), (25116, 1121215), (25386, 1109290), (25599, 1100060), (28938, 973130), (29617, 950820), (31395, 896972), (31694, 888510), (34132, 825045), (36570, 770042), (41340, 681191), (41860, 672729), (42310, 665574), (42665, 660036), (47541, 592340), (48230, 583878), (50772, 554645), (51198, 550030), (55003, 511980), (57876, 486565), (59234, 475410), (62790, 448486), (63388, 444255), (63465, 443716), (72345, 389252), (73140, 385021), (79235, 355404), (84620, 332787), (85330, 330018), (88851, 316940), (95082, 296170), (96460, 291939), (97313, 289380), (102396, 275015), (110006, 255990), (110929, 253860), (118468, 237705), (125580, 224243), (126930, 221858), (127995, 220012), (144690, 194626), (148085, 190164), (158470, 177702), (165009, 170660)]