51216610680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1\times {\mathrm{3733}}^1$

素因数の和:5430

約数の個数: 192

約数和(自身を含む): 173842493760

約数和(自身を除く): 122625883080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 1657, 2070, 2760, 3314, 3733, 4140, 4971, 6628, 7466, 8280, 8285, 9942, 11199, 13256, 14913, 14932, 16570, 18665, 19884, 22398, 24855, 29826, 29864, 33140, 33597, 37330, 38111, 39768, 44796, 49710, 55995, 59652, 66280, 67194, 74565, 74660, 76222, 85859, 89592, 99420, 111990, 114333, 119304, 134388, 149130, 149320, 152444, 167985, 171718, 190555, 198840, 223980, 228666, 257577, 268776, 298260, 304888, 335970, 342999, 343436, 381110, 429295, 447960, 457332, 515154, 571665, 596520, 671940, 685998, 686872, 762220, 772731, 858590, 914664, 1030308, 1143330, 1287885, 1343880, 1371996, 1524440, 1545462, 1714995, 1717180, 2060616, 2286660, 2575770, 2743992, 3090924, 3429990, 3434360, 3863655, 4573320, 5151540, 6181848, 6185581, 6859980, 7727310, 10303080, 12371162, 13719960, 15454620, 18556743, 24742324, 30909240, 30927905, 37113486, 49484648, 55670229, 61855810, 74226972, 92783715, 111340458, 123711620, 142268363, 148453944, 185567430, 222680916, 247423240, 278351145, 284536726, 371134860, 426805089, 445361832, 556702290, 569073452, 711341815, 742269720, 853610178, 1113404580, 1138146904, 1280415267, 1422683630, 1707220356, 2134025445, 2226809160, 2560830534, 2845367260, 3414440712, 4268050890, 5121661068, 5690734520, 6402076335, 8536101780, 10243322136, 12804152670, 17072203560, 25608305340, 51216610680]

約数ペア:

[(1, 51216610680), (2, 25608305340), (3, 17072203560), (4, 12804152670), (5, 10243322136), (6, 8536101780), (8, 6402076335), (9, 5690734520), (10, 5121661068), (12, 4268050890), (15, 3414440712), (18, 2845367260), (20, 2560830534), (23, 2226809160), (24, 2134025445), (30, 1707220356), (36, 1422683630), (40, 1280415267), (45, 1138146904), (46, 1113404580), (60, 853610178), (69, 742269720), (72, 711341815), (90, 569073452), (92, 556702290), (115, 445361832), (120, 426805089), (138, 371134860), (180, 284536726), (184, 278351145), (207, 247423240), (230, 222680916), (276, 185567430), (345, 148453944), (360, 142268363), (414, 123711620), (460, 111340458), (552, 92783715), (690, 74226972), (828, 61855810), (920, 55670229), (1035, 49484648), (1380, 37113486), (1656, 30927905), (1657, 30909240), (2070, 24742324), (2760, 18556743), (3314, 15454620), (3733, 13719960), (4140, 12371162), (4971, 10303080), (6628, 7727310), (7466, 6859980), (8280, 6185581), (8285, 6181848), (9942, 5151540), (11199, 4573320), (13256, 3863655), (14913, 3434360), (14932, 3429990), (16570, 3090924), (18665, 2743992), (19884, 2575770), (22398, 2286660), (24855, 2060616), (29826, 1717180), (29864, 1714995), (33140, 1545462), (33597, 1524440), (37330, 1371996), (38111, 1343880), (39768, 1287885), (44796, 1143330), (49710, 1030308), (55995, 914664), (59652, 858590), (66280, 772731), (67194, 762220), (74565, 686872), (74660, 685998), (76222, 671940), (85859, 596520), (89592, 571665), (99420, 515154), (111990, 457332), (114333, 447960), (119304, 429295), (134388, 381110), (149130, 343436), (149320, 342999), (152444, 335970), (167985, 304888), (171718, 298260), (190555, 268776), (198840, 257577), (223980, 228666)]